LASER - ANS Light amplification by the stimulated emission of radiation
Light consist of many wave lengths - ANS Laser consist of just one
The FDA approved lasers for permanent hair reduction - ANS In. 1997
When was the Ruby crystal laser invented - ANS In 1960
The R...
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UPDATED QUESTIONS
WITH DETAILED
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ANSWERS A+ GRADED
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ud
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,LASER - ANS Light amplification by the
stimulated emission of radiation
Light consist of many wave lengths - ANS
Laser consist of just one
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The FDA approved lasers for permanent
hair reduction - ANS In. 1997
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When was the Ruby crystal laser invented -
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ANS In 1960
The Ruby crystal uses what wavelength -
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ANS 694 nm
In 1960 the ruby crystal was invented and
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used for - ANS Dermatology and
ophthalmology
, ELECTROMAGNETIC SPECTRUM of
RADIATION - ANS Visible and invisible
light
The light we see belongs to what spectrum
- ANS ELECTROMAGNETIC
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SPECTRUM of RADIATION
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The spectrum of light is arranged by its
frequency of its waves - ANS Longest,
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lowest waves to shortest highest waves.
Radio waves are longest and gamma
waves are shortest
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Wavelength - ANS Is the measurement
between the distance of two consecutive
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peaks in a wave ( peak or troughs )
Short wave length - ANS High frequency
High intensity
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