Mega-9 Optoelectronic Co. Ltd. is a leading manufacturer of optical filters and beam splitters in China. Founded in 2006, it has excellent coating and fabrication facilities and over 20 years of experience developing coatings. Mega-9 focuses on high-precision optical components like bandpass filters, beam splitters, and solar simulation filters used in applications such as machine vision, biochemistry, astronomy, and laser instrumentation. It offers a variety of stock items and custom solutions with fast delivery and economical pricing.
Selecting the Best Particle Size Analyzer for your ApplicationHORIBA Particle
Mark Bumiller from HORIBA Particle discusses the benefits and limitations of modern particle size analyzers and ideas on how to approach the choice of a new measurement technique or instrument.
This presentation is archived with the original webinar video in the Download Center at www.horiba.com/us/particle.
Introducing the LA-960 Laser Particle Size AnalyzerHORIBA Particle
The document describes the HORIBA LA-960 particle size analyzer. It highlights the analyzer's ease of use through intuitive software, automation capabilities, and guided method development. Performance features emphasized include a wide dynamic range from 30 nm to 5 mm, high sensitivity for nanoparticles, and excellent accuracy, precision and resolution validated using industry standards. A variety of sample handling options are discussed for dry powders, wet dispersions, and other materials. Support and reliability are provided through a global network of applications laboratories, training resources, and service contracts.
[Graham t. reed]_silicon_photonics__an_introductio(z-lib.org)soumi saha
This document provides an introduction to the field of silicon photonics. It begins with a preface and acknowledgements. The contents include fundamentals of optics relevant to integrated photonics such as phase, polarization and interference. It also covers topics such as the basics of guided waves, silicon-on-insulator waveguides, fabrication of silicon waveguide devices, a selection of photonic devices including modulators and interferometers, issues regarding polarization-dependent losses, and prospects for silicon light-emitting devices. The book is intended to provide an overview of silicon photonics for students and those new to the field.
The Importance of Sampling & Dispersion for Particle Size AnalysisHORIBA Particle
Dr. Jeff Bodycomb of HORIBA Scientific discusses why sampling & dispersion are such critical factors in obtaining accurate and reproducible particle size results for every application and analyzer.
"Utilizing UV Curing in Decorating Plastic Substrates 101" presented by Steve Hatkevich, Director of R&D, American Trim LLC at RadTech UV & EB Technology Expo & Conference 2014. To learn more about UV & EB curing, visit http://www.radtech.org.
The document discusses three letter combinations - ch, sh, and qu - that make new sounds when joined together. It notes that ch makes a "ch ch" sound and is needed for words like "cha-cha", sh makes a "sh sh" sound and is needed for words like "shimmy", and qu makes a "qw qw" sound and is needed for words like "quickstep". The overall message is that some letter pairs partner together to make new sounds.
- Maintain Day to Day Accounts.
- Preparation of Payroll.
- Preparation of Statutory Compliances like TDS, GST, PF, ESI etc.
- Bank Reconciliation.
- Preparation of MIS Reports.
Qualification:
- B.Com / M.Com
- 1-2 Years of Experience in similar profile.
- Proficiency in Tally ERP 9.
Salary: Rs. 15,000/-
Interested candidates can share their updated CV on humancapital@tectonics.in
Selecting the Best Particle Size Analyzer for your ApplicationHORIBA Particle
Mark Bumiller from HORIBA Particle discusses the benefits and limitations of modern particle size analyzers and ideas on how to approach the choice of a new measurement technique or instrument.
This presentation is archived with the original webinar video in the Download Center at www.horiba.com/us/particle.
Introducing the LA-960 Laser Particle Size AnalyzerHORIBA Particle
The document describes the HORIBA LA-960 particle size analyzer. It highlights the analyzer's ease of use through intuitive software, automation capabilities, and guided method development. Performance features emphasized include a wide dynamic range from 30 nm to 5 mm, high sensitivity for nanoparticles, and excellent accuracy, precision and resolution validated using industry standards. A variety of sample handling options are discussed for dry powders, wet dispersions, and other materials. Support and reliability are provided through a global network of applications laboratories, training resources, and service contracts.
[Graham t. reed]_silicon_photonics__an_introductio(z-lib.org)soumi saha
This document provides an introduction to the field of silicon photonics. It begins with a preface and acknowledgements. The contents include fundamentals of optics relevant to integrated photonics such as phase, polarization and interference. It also covers topics such as the basics of guided waves, silicon-on-insulator waveguides, fabrication of silicon waveguide devices, a selection of photonic devices including modulators and interferometers, issues regarding polarization-dependent losses, and prospects for silicon light-emitting devices. The book is intended to provide an overview of silicon photonics for students and those new to the field.
The Importance of Sampling & Dispersion for Particle Size AnalysisHORIBA Particle
Dr. Jeff Bodycomb of HORIBA Scientific discusses why sampling & dispersion are such critical factors in obtaining accurate and reproducible particle size results for every application and analyzer.
"Utilizing UV Curing in Decorating Plastic Substrates 101" presented by Steve Hatkevich, Director of R&D, American Trim LLC at RadTech UV & EB Technology Expo & Conference 2014. To learn more about UV & EB curing, visit http://www.radtech.org.
The document discusses three letter combinations - ch, sh, and qu - that make new sounds when joined together. It notes that ch makes a "ch ch" sound and is needed for words like "cha-cha", sh makes a "sh sh" sound and is needed for words like "shimmy", and qu makes a "qw qw" sound and is needed for words like "quickstep". The overall message is that some letter pairs partner together to make new sounds.
- Maintain Day to Day Accounts.
- Preparation of Payroll.
- Preparation of Statutory Compliances like TDS, GST, PF, ESI etc.
- Bank Reconciliation.
- Preparation of MIS Reports.
Qualification:
- B.Com / M.Com
- 1-2 Years of Experience in similar profile.
- Proficiency in Tally ERP 9.
Salary: Rs. 15,000/-
Interested candidates can share their updated CV on humancapital@tectonics.in
The poem is about the letter Y expressing confusion over whether it is a vowel or consonant. As "Sometimes Y", it is viewed as a consonant in words like "yell" and "yellow" but as a vowel in words like "sky", "dry", and "butterfly". This dual nature makes Y feel like it does not fit in and have a hard time finding friends that it belongs with as either solely a vowel or consonant.
The document discusses the importance of letters, words, and sentences working together to form paragraphs and stories that can be shared. It emphasizes that no single letter or word can stand alone and that together they form the building blocks of writing and stories that bring people joy. Working together with good friends means we are not alone.
The document discusses the role of silent e in changing the sound of vowels. Silent e makes the preceding vowel say its name, such as turning "pan" into "pane", and "kit" into "kite". Although silent, it plays an important role by making nearby vowels long. Silent e "bosses other vowels around" by changing their sounds, even though it makes no sound itself.
Local Red Cross volunteers have provided exemplary service across several incidents:
1) Two fire and emergency support volunteers received praise for their professional response to a fatal fire.
2) Event first aid volunteers saved the life of a photographer who collapsed at a football match by providing immediate CPR and first aid until paramedics arrived.
3) Additional event first aid volunteers treated a young girl hurt by a stray firework at a bonfire display, bandaging her leg.
História projektov - je potrebná certifikákácia projektového riadeniaBraňo Gablas PMP
Ako sa riadili veľké projekty v minulosti? Existovali nejaké základy PRINCE2, PMI, IPMA alebo iné? Ako sa školili projektoví manažéri? Vieto ako boli riadené veľké stavby v minulosti?
El documento describe la estructura y función del tubo digestivo humano. El tubo digestivo está compuesto por la boca, esófago, estómago, intestino delgado (duodeno, yeyuno e íleon) e intestino grueso (ciego, colon, recto y ano). Está formado por cuatro capas concéntricas (mucosa, submucosa, muscular externa y serosa/adventicia) y tiene la función de digerir los alimentos, absorber los nutrientes y eliminar los desechos.
The poem discusses how vowel pairs are pronounced in English words. When two vowels go side by side, the first vowel makes the dominant sound and the second vowel has little to no sound. Some examples given are that "OA" makes an "O" sound in words like "goat" and "boat", while "AI" makes an "A" sound in words like "train" and "rain". The poem reinforces that the first vowel "does the talking" and is the sound we hear, while the second vowel "steers clear of our ears".
Este documento resume las propiedades de tres grupos de antibióticos: tetraciclinas, aminoglucósidos y trimetoprim-sulfametoxazol. Describe sus mecanismos de acción, espectros de actividad, farmacocinética, resistencia y efectos adversos.
Rubans is an accessories brand founded in 2012 by Mrs. Chinu Kala that aims to provide fashionable, high-quality accessories for women, girls, and boys. The brand was created to fulfill a need for elegant and sophisticated accessories for youth. Rubans designs accessories with impeccable craftsmanship and sources items keeping up with the latest fashion trends. It sells its accessories through both online and offline retailers in order to reach customers across different geographies affordably. The brand focuses on careful research, strategic partnerships, and multi-channel marketing to establish itself in the accessories market.
LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with A molding integrating sphere with testing holder base function which will be more circle and the test results will be more accurate than the traditional integrating sphere.
Lisun Electronics provides an optical radiation safety test system that measures the safety of lighting and electrical devices according to international standards. The system includes a spectroradiometer, retinal radiance meter, motorized goniometer, calibration sources, and software. It tests for hazards like UV exposure, blue light, and thermal radiation from 200-3000nm. The system identifies maximum exposures and classifies products' safety levels.
Lisun Electronics provides an optical radiation safety test system that measures the safety of lighting and electrical devices according to international standards. The system includes a spectroradiometer, retinal radiance meter, motorized goniometer, and calibration sources to measure spectral irradiance, radiance, and exposure levels. It evaluates devices and classifies their safety based on exposure to ultraviolet, visible, and infrared radiation.
This document provides information on LED Radiation Safety Test equipment from Lisun Electronics Inc. according to EN/IEC62471 standards. It includes specifications for a spectroradiometer, retinal radiance meter, calibration sources, evaluation software, and other components that allow measurement of optical radiation levels across 200-3000nm wavelengths to assess safety classifications. The system can measure spectral irradiance, radiance, and determine maximum exposures to evaluate sources according to IEC62471 photobiological safety requirements.
The document is from Beijing Quanxin Ultrasonic Co., LTD and discusses ultrasonic transducers. It defines an ultrasonic transducer as a piezoelectric device that converts electrical energy into ultrasonic sound energy. It then lists key features of ultrasonic transducers such as high performance, efficiency, amplitude and heat resistance. Application examples are provided, including using transducers for cleaning parts in various industries like electronics, machinery, and medical equipment. Specification tables with technical details on multiple transducer types are also included.
High precision-spectroradiometer-integrating-sphere-system-9000b世满 江
The document provides contact and location information for Lisun Electronics Inc., a manufacturer of electrical test instruments. It lists various precision testing devices for properties like light spectrum, color, and electrical parameters. The instruments can test properties of LEDs, lamps, luminaires and other lighting products. It also provides order numbers, specifications and application information for products like spectroradiometers, integrating spheres, power supplies and more.
ADL-MLD-15A Remote Laser Methane Gas Leak DetectorKathy(Xixia) Sun
This document provides information on the ADL-MLD-15A remote laser methane leak detector. It can detect methane at distances up to 50 meters or 100 meters with a reflector sheet. It has a high sensitivity and short response time of 0.1 seconds. The detector consists of a control box and laser handle unit that together weigh 2.5 kilograms, making it portable. It is suitable for detecting methane leaks in natural gas pipes, storage facilities, and coal mines.
This document provides best practices for field testing fiber optic cables. It recommends cleaning and inspecting all connectors using a fiber optic microscope. Loss testing with an Optical Loss Test Set is required by standards to measure attenuation, while using an Optical Time Domain Reflectometer is optional but provides additional information. Proper cleaning, inspection, and testing helps identify issues to enable troubleshooting of fiber optic networks.
The poem is about the letter Y expressing confusion over whether it is a vowel or consonant. As "Sometimes Y", it is viewed as a consonant in words like "yell" and "yellow" but as a vowel in words like "sky", "dry", and "butterfly". This dual nature makes Y feel like it does not fit in and have a hard time finding friends that it belongs with as either solely a vowel or consonant.
The document discusses the importance of letters, words, and sentences working together to form paragraphs and stories that can be shared. It emphasizes that no single letter or word can stand alone and that together they form the building blocks of writing and stories that bring people joy. Working together with good friends means we are not alone.
The document discusses the role of silent e in changing the sound of vowels. Silent e makes the preceding vowel say its name, such as turning "pan" into "pane", and "kit" into "kite". Although silent, it plays an important role by making nearby vowels long. Silent e "bosses other vowels around" by changing their sounds, even though it makes no sound itself.
Local Red Cross volunteers have provided exemplary service across several incidents:
1) Two fire and emergency support volunteers received praise for their professional response to a fatal fire.
2) Event first aid volunteers saved the life of a photographer who collapsed at a football match by providing immediate CPR and first aid until paramedics arrived.
3) Additional event first aid volunteers treated a young girl hurt by a stray firework at a bonfire display, bandaging her leg.
História projektov - je potrebná certifikákácia projektového riadeniaBraňo Gablas PMP
Ako sa riadili veľké projekty v minulosti? Existovali nejaké základy PRINCE2, PMI, IPMA alebo iné? Ako sa školili projektoví manažéri? Vieto ako boli riadené veľké stavby v minulosti?
El documento describe la estructura y función del tubo digestivo humano. El tubo digestivo está compuesto por la boca, esófago, estómago, intestino delgado (duodeno, yeyuno e íleon) e intestino grueso (ciego, colon, recto y ano). Está formado por cuatro capas concéntricas (mucosa, submucosa, muscular externa y serosa/adventicia) y tiene la función de digerir los alimentos, absorber los nutrientes y eliminar los desechos.
The poem discusses how vowel pairs are pronounced in English words. When two vowels go side by side, the first vowel makes the dominant sound and the second vowel has little to no sound. Some examples given are that "OA" makes an "O" sound in words like "goat" and "boat", while "AI" makes an "A" sound in words like "train" and "rain". The poem reinforces that the first vowel "does the talking" and is the sound we hear, while the second vowel "steers clear of our ears".
Este documento resume las propiedades de tres grupos de antibióticos: tetraciclinas, aminoglucósidos y trimetoprim-sulfametoxazol. Describe sus mecanismos de acción, espectros de actividad, farmacocinética, resistencia y efectos adversos.
Rubans is an accessories brand founded in 2012 by Mrs. Chinu Kala that aims to provide fashionable, high-quality accessories for women, girls, and boys. The brand was created to fulfill a need for elegant and sophisticated accessories for youth. Rubans designs accessories with impeccable craftsmanship and sources items keeping up with the latest fashion trends. It sells its accessories through both online and offline retailers in order to reach customers across different geographies affordably. The brand focuses on careful research, strategic partnerships, and multi-channel marketing to establish itself in the accessories market.
LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with A molding integrating sphere with testing holder base function which will be more circle and the test results will be more accurate than the traditional integrating sphere.
Lisun Electronics provides an optical radiation safety test system that measures the safety of lighting and electrical devices according to international standards. The system includes a spectroradiometer, retinal radiance meter, motorized goniometer, calibration sources, and software. It tests for hazards like UV exposure, blue light, and thermal radiation from 200-3000nm. The system identifies maximum exposures and classifies products' safety levels.
Lisun Electronics provides an optical radiation safety test system that measures the safety of lighting and electrical devices according to international standards. The system includes a spectroradiometer, retinal radiance meter, motorized goniometer, and calibration sources to measure spectral irradiance, radiance, and exposure levels. It evaluates devices and classifies their safety based on exposure to ultraviolet, visible, and infrared radiation.
This document provides information on LED Radiation Safety Test equipment from Lisun Electronics Inc. according to EN/IEC62471 standards. It includes specifications for a spectroradiometer, retinal radiance meter, calibration sources, evaluation software, and other components that allow measurement of optical radiation levels across 200-3000nm wavelengths to assess safety classifications. The system can measure spectral irradiance, radiance, and determine maximum exposures to evaluate sources according to IEC62471 photobiological safety requirements.
The document is from Beijing Quanxin Ultrasonic Co., LTD and discusses ultrasonic transducers. It defines an ultrasonic transducer as a piezoelectric device that converts electrical energy into ultrasonic sound energy. It then lists key features of ultrasonic transducers such as high performance, efficiency, amplitude and heat resistance. Application examples are provided, including using transducers for cleaning parts in various industries like electronics, machinery, and medical equipment. Specification tables with technical details on multiple transducer types are also included.
High precision-spectroradiometer-integrating-sphere-system-9000b世满 江
The document provides contact and location information for Lisun Electronics Inc., a manufacturer of electrical test instruments. It lists various precision testing devices for properties like light spectrum, color, and electrical parameters. The instruments can test properties of LEDs, lamps, luminaires and other lighting products. It also provides order numbers, specifications and application information for products like spectroradiometers, integrating spheres, power supplies and more.
ADL-MLD-15A Remote Laser Methane Gas Leak DetectorKathy(Xixia) Sun
This document provides information on the ADL-MLD-15A remote laser methane leak detector. It can detect methane at distances up to 50 meters or 100 meters with a reflector sheet. It has a high sensitivity and short response time of 0.1 seconds. The detector consists of a control box and laser handle unit that together weigh 2.5 kilograms, making it portable. It is suitable for detecting methane leaks in natural gas pipes, storage facilities, and coal mines.
This document provides best practices for field testing fiber optic cables. It recommends cleaning and inspecting all connectors using a fiber optic microscope. Loss testing with an Optical Loss Test Set is required by standards to measure attenuation, while using an Optical Time Domain Reflectometer is optional but provides additional information. Proper cleaning, inspection, and testing helps identify issues to enable troubleshooting of fiber optic networks.
Lisun Electronics provides a full suite of lighting test instruments including a scientific grade CCD spectroradiometer, integrating spheres, power supplies, and software. The document describes the company's spectroradiometer, optical fibers, power supplies, power meters, AC power sources, integrating spheres, standard lamp sources, and cabinet options for creating a complete LED testing system.
This document discusses conductive inks for functional printing. It describes Agfa, a company that produces two core technologies for thin printable conductors: PEDOT:PSS conductive polymer and nano-silver ink. PEDOT:PSS is transparent, flexible and formable, while nano-silver ink offers high conductivity and allows printing thinner layers and smaller features. The document provides examples of applications for each technology and discusses parameters like curing time and temperature to optimize conductivity. It emphasizes that nano-silver ink can achieve high conductivity through multiple printing steps and higher curing temperatures.
The document appears to be a product catalog from Wensar Scientific Instruments that includes information about various laboratory instruments. It includes details about double beam UV-VIS spectrophotometers, single beam UV-VIS spectrophotometers, visible spectrophotometers, and pH meters. The document provides specifications, features, and accessories for each instrument model.
1470nm 100mW 200mW 300mW 500mW 1000mW Infrared Laser Diode Modules
Multimode IR laser diode made 1470nm infrared laser diode modules enables wide range output power of 100mW to 1000mW, integrating well with metal heat sink, glass coated lens and APC, ACC driving circuit board. Cooperating with night version device and external electric power source, it makes sure of high efficient infrared laser light conversion, and provides users the most reliable and precise infrared dot aligning source for prominent colleges, labs and institutes.
High power range 1470nm infrared laser diode modules make good use of import 1470nm MM laser diodes inside durable and ultra compact designed tubes, allowing convenient installation, easy operation, and low production cost and quick response infrared dot projection. After easy screw of adjustable focus optic lens and proper mounting onto night version device, 1470nm IR dot laser assures qualified infrared laser source emission and increasing accuracy infrared dot alignment in distance.
Key features:
● Wide output power range of 100mW to 1000mW ensures powerful and intense infrared laser light emission, and generates highly clear infrared reference dot projection extending long distance of 100 to 1000 meters.
● Import 1470nm MM laser diode assures 40% improvement of laser beam stability.
● Up to 24 hours aging preventing and beam stability assures good laser light cycling use, and highly reliable infrared laser dot alignment by professionals or skills.
● AC/DC adapter with 5V, 9V power source supports 1470nm infrared laser diode modules with constant infrared laser beam emission, stable infrared dot emission, and no affect by overheating and over current.
● APC, ACC driving circuit ensures constant output power supply, no tube burning out or damage, and long operating lifetime.
● CW and pulsing laser selectable
Applications:
infrared dot measurement
laser communication
spectrum analysis
scientific experiment etc
Technical data:
Item Infrared Laser Diode Module
Wavelength (nm) 1470nm
Output power (mW) 100mW 200mW 300mW 500mW 1000mW
Laser Class IIIb, IV
Beam divergence (mrad) 6mrad
Beam mode (before optics) TE
Focus adjustable? Yes
TTL Modulation No
Operating voltage(v) DC=5V, 9V
Operating current (mA) I<1000mA;
Operating temperature(℃) 10℃~45℃
Storage temperature(℃) -10℃~50℃
Dimension D16mm×L71mm;D26mm×L150mm
Expected lifetime (hours) 8000 hours
Warranty Period 180 days
Packing list: 1 ea 1470nm infrared laser diode module and 1 ea AC/DC adapter
Note: The operation of high power 1470nm infrared laser diode modules generate invisible infrared laser beam, and bring users potential thermal energy hurt to human eyes. Please avoid any eye exposure to beam aperture. Do remember to wear correct laser safety goggles and glasses so as to achieve easy and safe infrared dot alignment constantly.
Link source:
https://www.berlinlasers.com/1470nm-100mw-200mw-300mw-400mw-500mw-1000mw-infrared-laser-diode-modules
A webinar presentation on the TechBriefs (SAE Media Group) platform. This presentation explains how optical thin film interference filters work and how modern, reactive-magnetron-sputtering manufacturing processes produce filters of the highest quality. The physical characteristics of these filters lend themselves to many performance benefits, which are outlined. Basic optical filtration terminology and concepts are introduced. Computational optimization as a optical design strategy is presented and examples provided of how this approach can greatly improve filter performance and cost.
Mshot brochure 2023 - microscope and accessories .pdfMicro-shot
Micro-shot is a Chinese microscope and accessories manufacturer, and it is the leader in fluorescence microscopy. The brand is MSHOT. The brochure contains MSHOT microscopes and accessories. More welcome to visit website www.m-shot.com
The catalog contains all of Mshot products line, including optical microscope, LED fluorescence illuminator, microscope camera, thermal plate and other accessories.
Khatod Optoelectronic is a leading manufacturer of optics for UV LEDs used in disinfection applications. It offers a wide range of optical solutions made of silicone and PMMA that improve the performance of UV LEDs. Notable product lines include Superlinea IP linear optics, Nactus 6x2 Sil circular arrays, and single silicone lenses designed for near and far field applications. Khatod specializes in custom optic development and has extensive experience working with clients in the UV LED industry.
This document provides information about Laser Total Solution (LTS) Co., Ltd., including:
1. LTS is a Korean company founded in 2003 that designs and manufactures laser systems for applications such as cell sealing, engraving, cutting, and drilling.
2. The company has over 200 employees and manufactures laser systems for industries like displays, semiconductors, and solar cells.
3. LTS's flagship products include laser cell sealing machines for AMOLED displays, LGP engraving systems for LED TVs, and selective emitter systems for solar cells.
1. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Company Introduction
Mega-9 Optoelctronic Co Ltd, founded in 2006, is a leading technology manufacturer in
bandpass filters and beam splitter cubes in China. Mega-9 has excellent fabricating facilities,
including advanced coaters, ultrasonic cleaning line, high accuracy spectrophotometers,and
super cleanrooms. We have over 20 years coating research and developing experience, therefore
the technical supporting or total solution providing is one of our strong points. Mega-9 is an
ISO9001:2008 approved company, especially Mega-9 is honored as "State high and new
enterprize" approved by state scientific and technological commission since 2012.
Mega-9 focuses on fabricating high end precision optical components, including narrow
bandpass filters, polarising beam splitter cubes, non-polarising beam splitter cubes, solar
simulation filters, high temperature filters and other edge filters. For bandpass filters,the center
wavelength can be achieved from 250nm to 1100nm, and the bandwidth varies from 10nm to
50nm according to customers' requirement. And the blocking level of OD6 in rejection band
can be achieved and measured. For beam splitter cubes, the available wavelength range is from
400nm to 1600nm. The application fields concern about machine vision,security monitoring,
face recognition, liscence plate recognition, photorejuvenation, large screen multi-touch panel,
biochemical analysis, distance measurement,PCR fluorescence, enzyme label, astronaumy
observation, laser interferometer,and other optical instruments. Most products are exported to
USA, Germany, UK, Israel, South Africa, Japan and France.
Mega-9 has thousands of stocked filters or prism cubes for customers to select. Free
2. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
sample is available upon request. Fast delivery, high quality and economical solution is your
best choice.
Main Products Introduction
1. Machine vision filters
Features
The filters are designed to pass specific wavelengths and blocking other unwanted irradiation. The purpose is to get a high
quality image by extracting signals and blocking the unwanted noise for further recognition. The machine vision filters Mega-9
made are very thin and suitable for installing between the CCD/CMOS sensor and lens, this installation has many advantages
such as good blocking, low cost, and high imaging quality etc..
Mount ring can be optional according to requirement
4. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Short Pass Filter
Applications
1. Face recognition for visual entrance guard, visual check-in, fatigue driving judgement etc.
2. Car plate recognition for Intelligent Transportation System, parking management.
3. Four wheel aligner for CCD mode or 3D mode.
4. Laser rangefinder
5. Intelligence cleaner
6. Large multi-touch screen
Advantages
1. Accuracy wavelength position.
2. Good environment stability
3. Good blocking level(<0.1% is available)
4. Differenct thickness such as 0.2mm, 0.3mm, 0.55mm, 0.7mm and1.1mm for option
5. Low cost
6. Providing technical support and solution
2. Optical filters with high blocking depth
Features
The filters with high blocking depth is generally used in biochemical analysis, such as fluorescence microscopy or enzyme label.
The blocking depth often needs more than 5 OD(optical density). This type of filter is composed of several sheets which are
cemented together by optical glue. The blocking range of 200-1200nm is regular, which is suitable for CCD or CMOS
response.
6. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Exciting Filter
激发滤光片
Emitting Filter
发射滤光片
Dichroic Mirror
二色镜
Fluorescein
荧光素
Receiver
接收器
Collimator
准直镜
Light Source
激发光源
Typical configuration of fluorescence microscopy with optical filters
Advantages
1、 Accuracy wavelength position.
2、 Good environment stability
3、 Good blocking level(<0.001% is available)
4、 Low cost
5、 Providing technical support and solution
3. High temperature optical filters
Features
In general, the optical filters is able to work in the environment below 100℃, however high temperature optical filters can work
well under 400℃~600℃ surrounding by special fabricating technology. In some situation like high power illumination, to get
rid of infrared radiation with a cold mirror, the mirror has to stand high temperature.
7. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Typical tested transmission curves for high temperature filter
0
10
20
30
40
50
60
70
80
90
100
350 450 550 650 750 850 950 1050
Wavelength(nm)
T(%)
IR cut filter for reflecting Infra-red radiation and passing the visible
8. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Dielectric Mirror
0
20
40
60
80
100
390 490 590 690 790 890 990 1090
Wavelength(nm)
R(%)
High reflector microwave sulfur lamp
Applications
1. Microwave sulfur lamp
2. Projection display illumination, to reduce the heat impact on optical components
3. Solar simulator with continuous working Xe lamp
Advantages
1. Long lifetime under high temperature working condition
2. Keeping good optical performance at high temperature
3. Providing technical support and solution
4. Solar simulation filter
Features
The solar simulation filter adjust the spectrum distribution by controlling different transmission at different wavelengths.
The Xe lamp combined with a solar simulation filter can be an AM1.5 standard solar simulator according to ASTM E927
STANDARD, used as a testing light source for solar cells performance examination or a illumination source for biological
purpose.
Solar simulation filter Solar simulator for testing solar cells
9. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Typical transmission of solar simulation filter
Applications
Solar simulator
Advantages
1. Excellent spectral match, +/-5% tolerance can be achieved
2. Able to stand high temperature as per need
3. Providing technical support and solution
5. Polarizing beam splitter cubes
Features
A polarizing beamsplitter(PBS) cube consists of a pair of right angle prisms cemented together. The hypotenuse face of one prism is
coated with multilayer dielectric coating for polarization splitting. When an unpolarized light is normally incident upon the entrance face, it
is separated into two polarized beams, emerging through two adjacent faces in perpendicular directions and polarized orthogonally to
each other. The transmitted beam is called p-polarized while the reflected beam is called s-polarized.
PBS cubes Mega-9 offered have good extinction ratio of Tp:Ts(>1000:1).
The size available for the PBS cubes are 5X5X5, 10X10X10, 12.7X12.7X12.7, 20X20X20 and 25.4X25.4X25.4.
The wavelength available are 420-680nm, 620-1000nm, 900-1300nm, and 1200-1600nm and other wavelengths upon request.
Transmission for P polarization:>90%.
Reflection for S polarization: >99.5%.
AR coating: R<0.5% over the specific wavelength range.
Surface flatness: Lambda/10 at 633nm.
Surface quality: 40/20.
Beam deviation: <5'.
Stock status: in Stock normally, and sample avalaible upon request.
10. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Polarizing beam spliiter cube
Typical transmission for PBS cube, for 420-680nm
Applications
1. Laser interferometer
2. Liquid crystal display system
Advantages
1. High extinction ratio more than 1000:1
2. Low stress
3. Good polarization state preserving capbility
4. Free sample for stocked items
6. Non-Polarizing beam splitter cubes
11. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Features
Non-Polarizing Beamsplitter Cube (NPBS Cube) consists of a pair of precision right angle prisms cemented
together with a metallic-dielectric coating on the hypotenuse of one prism. The beam splitter is insensitive to
the polarizing state of incidence. The splitting ratio between S- and P-polarization can be controlled within
5%. This means that they will not change the state of polarization of the incident beam.
The size available for the NPBS cubes are 5X5X5, 10X10X10, 12.7X12.7X12.7, 20X20X20 and
25.4X25.4X25.4.
The wavelength available are 400-700nm, 700-1100nm, 1100-1600nm, and other wavelengths upon
request.
T/R ratio available: 1/9, 2/8, 3/7, 4/6,5/5, 6/4, 7/3, 8/2 etc.
AR coating: R<0.5% over the specific wavelength range.
Surface flatness: Lambda/10 at 633nm.
Surface quality: 40/20.
Beam deviation: <5'.
Stock status: in Stock normally, and sample avalaible upon request.
S
P
Non-polarizing beam splitter cubes
12. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Typical NPBS transmission curve
Applications
1. Laser interferometer
2. Medical instruments
Advantages
1. Low splitting ration between S and P polarization
2. Low stress
3. Good polarization state preserving capability
4. Free sample for stocked item available upon request
13. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Tour for facilities
1500m2
Building
1000m2
Cleanroom
18. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Patents and Honors
19. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
20. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
21. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Certificate for new high-tech enterprise
22. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
Hi-tech and New-tech achievements transformation for optical filter
State innovation project for developing precision optical fitlers in CCD camera
23. Shanghai Mega-9 Optoelectronic Co., Ltd.
Add: No.5, Lane 111, Shihui Road, Songjiang, Shanghai, 201613, China Tel: +86-21-57784688 Fax:+86-21-57784689 Web:http://www.mega-9.com
State innovation project for developing machine vision filter