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CURRENT DEVELOPMENTS IN OPTICAL FIBER
TECHNOLOGY
Name: Fabiha Chowdhury Ain
Id No: 666-46-04
INDEX
• Introduction
• Recent developments in fiber
optic communication
• Future trends in fiber optics
communication
• Conclusion
INTRODUCTION
Optical Fiber : An optical fiber or Fiber optics is a flexible, transparent fiber
made by drawing glass or plastic to a diameter slightly thicker than that of a
human hair.
Optical Fiber Technology : Fiber optic communication is a communication
technology that uses light pulses to transfer information from one point to
another through an optical fiber.Materials, Devices, and Systems is a new
cutting-edge journal designed to fill a need in this rapidly evolving field for
speedy publication of regular length papers. Both theoretical and
experimental papers on fiber materials, devices, and system performance
evaluation and measurements are eligible, with emphasis on practical
RECENT DEVELOPMENTS IN FIBER OPTIC COMMUNICATION
Material used in fiber optic cable: Along with silica, chalcogenide,
fluoroziconate, fluoroaluminate are the materials which are used for fabrication of
the fiber. Sapphire gives longer wavelength in all materials. Following are the few
developments occurring in material wise fabrication of fiber fluoride glass and is
composed of fiber fluorides of different metals.
 Sensor development: Fiber optic sensors are used as a sensing element in
optical fiber communication. They can vary the intensity of light. Intrinsic sensors
are developed to provide distributed sensing over large distance. Main job of these
sensors is to measure temperature, strain, pressure and other quantities.
 Developments in fiber technology: Current research in fiber optic
communications in technological aspect is going on high altitude platforms (HAPs).
HAP are airships which are situated above ground levels of 17 to 25 Km. to avoid
strong atmospheric impact on a laser beam. HAP works as data relation in this
The Recent Trends in Optical Fiber Communication
FUTURE TRENDS IN FIBER OPTICS COMMUNICATION
• All Optical Communication Networks
• Multi – Terabit Optical Networks
• Intelligent Optical Transmission Network
• Ultra – Long Haul Optical Transmission
• Improvements in Laser Technology
• Laser Neural Network Nodes
• Polymer Optic Fibers
• High – Altitude Platforms
FUTURE TRENDS IN FIBER OPTICS COMMUNICATION
• Improvement in Optical Amplification Technology
• Advancement in Network Configuration of Optical Submarine
Systems
• Improvement in WDM Technology
• Improvements in Glass Fiber Design and Component
Miniaturization
CONCLUSION
The fiber optics communications industry is an ever evolving
one, the growth experienced by the industry has been
enormous and there is still much work to be done to support
the need for faster data rates, advanced switching techniques
and more intelligent network architectures that can
automatically change in response to traffic patterns and at the
same time be cost efficient.
 The trend is expected to continue in the future leading to a
new generation in fiber optics communications.

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current developments in optical fiber technology

  • 1. CURRENT DEVELOPMENTS IN OPTICAL FIBER TECHNOLOGY Name: Fabiha Chowdhury Ain Id No: 666-46-04
  • 2. INDEX • Introduction • Recent developments in fiber optic communication • Future trends in fiber optics communication • Conclusion
  • 3. INTRODUCTION Optical Fiber : An optical fiber or Fiber optics is a flexible, transparent fiber made by drawing glass or plastic to a diameter slightly thicker than that of a human hair. Optical Fiber Technology : Fiber optic communication is a communication technology that uses light pulses to transfer information from one point to another through an optical fiber.Materials, Devices, and Systems is a new cutting-edge journal designed to fill a need in this rapidly evolving field for speedy publication of regular length papers. Both theoretical and experimental papers on fiber materials, devices, and system performance evaluation and measurements are eligible, with emphasis on practical
  • 4. RECENT DEVELOPMENTS IN FIBER OPTIC COMMUNICATION Material used in fiber optic cable: Along with silica, chalcogenide, fluoroziconate, fluoroaluminate are the materials which are used for fabrication of the fiber. Sapphire gives longer wavelength in all materials. Following are the few developments occurring in material wise fabrication of fiber fluoride glass and is composed of fiber fluorides of different metals.  Sensor development: Fiber optic sensors are used as a sensing element in optical fiber communication. They can vary the intensity of light. Intrinsic sensors are developed to provide distributed sensing over large distance. Main job of these sensors is to measure temperature, strain, pressure and other quantities.  Developments in fiber technology: Current research in fiber optic communications in technological aspect is going on high altitude platforms (HAPs). HAP are airships which are situated above ground levels of 17 to 25 Km. to avoid strong atmospheric impact on a laser beam. HAP works as data relation in this
  • 5. The Recent Trends in Optical Fiber Communication
  • 6. FUTURE TRENDS IN FIBER OPTICS COMMUNICATION • All Optical Communication Networks • Multi – Terabit Optical Networks • Intelligent Optical Transmission Network • Ultra – Long Haul Optical Transmission • Improvements in Laser Technology • Laser Neural Network Nodes • Polymer Optic Fibers • High – Altitude Platforms
  • 7. FUTURE TRENDS IN FIBER OPTICS COMMUNICATION • Improvement in Optical Amplification Technology • Advancement in Network Configuration of Optical Submarine Systems • Improvement in WDM Technology • Improvements in Glass Fiber Design and Component Miniaturization
  • 8. CONCLUSION The fiber optics communications industry is an ever evolving one, the growth experienced by the industry has been enormous and there is still much work to be done to support the need for faster data rates, advanced switching techniques and more intelligent network architectures that can automatically change in response to traffic patterns and at the same time be cost efficient.  The trend is expected to continue in the future leading to a new generation in fiber optics communications.