توضیحاتی پیرامون کلاس بندی انواع لیزر و مثال هایی برای هر کلاس لیزر
مخاطراتی که در هنگام کار با لیزر ممکن است با آنها مواجه شویم
راههای پیشگیری از آسیب لیزر و ایمنی کار با لیزر در آزمایشگاه
45. CDRH CLASS WARNING LABELS
Center for Devices and Radiological Health
Class II
Class IIIA with expanded beam
Class IIIA with small beam
Class IIIB
Class IV
48. LASER HAZARD
EVALUATION
FACTORS IN HAZARD EVALUATION
The laser or laser system’s capability of injuring personnel
(Hazard Analysis Calculations)
The environment in which the laser is used
The personnel who may use or be exposed to laser radiation
60. CLASS 4 ENTRYWAY
CONTROLSCOMPUTERS IN RESEARCH LABS
Allowing a direct view
from a computer
workstation into a laser
experimental setup
increases the risk of eye
exposure to reflected
beams.
74. The 10 Golden Rules of Laser Safety
Do not look into a laser beam.
Keep room lights on brightly if possible.
Remove personal jewelry.
Locate and terminate all stray laser beams.
Clamp all optical components securely.
Keep beams horizontal.
Don't bend down below beam height.
Remember, optical components reflect, transmit and absorb light.
Don't forget non-optical hazards.
Wear laser safety eyewear.
75.
76.
77.
78. REFERENCES :
[1] American National Standard for Safe Use of Lasers in Educational Insitution,-2009 Laser Institute
of America., 13501 Ingenuity Drive, Suite 208 Orlando, FL 32826
[2] American National Standard for Safe Use of Lasers in Research, Development & Testing, 2012
Laser Institute of America., 13501 Ingenuity Drive, Suite 208 Orlando, FL 32826
[4] Barat.K, "Laser Safety in the Lab” (2012) SPIE Press P.O. Box 10 Bellingham, WA 98227-0010.
[5] SLAC Environment, Safety, and Health Manual (SLAC-I-720-0A29Z-001)
[6] On-The-Job (OJT) Training Requirements (200-2P-1)
[7] SLAC Environment, Safety, and Health Manual (SLAC-I-720-0A29Z-001)
[3] American National Standards Institute (ANSI) Z136.1-2007 (or most recent version), “Safe Use of
Lasers” (ANSI Z136.1)