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Nominal hazard zone (nhz)
| Glossary Of Laser Terminology |
The nominal hazard zone describes the space within which the level of the direct, reflected, or scattered radiation during normal operation exceeds the applicable mpe. exposure levels beyond the boundary of the nhz are below the appropriate mpe level.
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Applicable, английский
- Применимый
- Astm test, in which a selected species of untreated lumber has a designated value of 100, and noncombustible cementasbestos board has a value of 0. flame-spread rating a measurement of flame spread on the surface of a material (or an assemblage of materials) as determined by procedures described in the applicable code.
- Применимый; пригодный; приложимый
Appropriate, английский
Подходящий; соответствующий
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Pulse repetition frequency (prf) or rate, английский
The number of pulses produced per second by a laser.
Mach-zehnder interferometer (mzi), английский
The most common form of interferometer consisting of a fiber optic or integrated optic device that contains an optical power splitter and combiner. there are two distinct optical paths between the power splitter and combiner. optical interference takes place at the power combiner, so that phase modulation introduced into either of the two arms or paths in the interferometer, produces phase to intensity conversion at the output of the interferometer.
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