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Laser Safety questions and answers rated A+ 2025/2026
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Laser Safety questions and answers rated A+ 2025/2026
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Laser SafetyWhich part of the electromagnetic spectrum do lasers now not perform?
Seen light
ultraviolet mild
x-ray
infrared mild - ANSx-ray
Laser that generally makes use of solid fabric in the active medium:
helium-neon
Nd:YAG
argon
CO2 - ANSNd:YAG
monochromatic nature of laser light refers to:
laser mild that may be white
laser light that includes handiest one colour or wavelength
laser mild that is very vivid
laser light that may emit chrome ions - ANSonly includes one coloration or wavelength
The overall calculation for the most permissible publicity (MPE) is primarily based on
wavelength, duration of exposure and
the spatial distribution of mild
temperature
humidity
A and B - ANSspatial distribution of mild
A band pass clear out: - ANSallows transmission of a narrow variety of wavelengths
Direct viewing and specular in addition to diffuse reflections can cause everlasting damage
from what magnificence laser? - ANSClass IV
Visible lasers fall into what wavelength range? - ANS400nm - 760nm
The person that became given a notable deal of credit for the concept and improvement of
the laser turned into: - ANSCharles townes
coherence is: - ANSproperty of laser light where waves are in section
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