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Pulse repetition frequency (prf) or rate
| Glossary Of Laser Terminology |
The number of pulses produced per second by a laser.
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Axis/optical axis, английский
The optical centerline for a lens system; the line passing through the center of curvature of the optical surfaces of a lens.
Nominal hazard zone (nhz), английский
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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