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1. F-theta mirrors
are used in
conjunction with
oscillators for
laser marking,
welding, engraving,
etc.
2. Commonly used
field mirror lenses
are plain optical
glass, all-quartz
and a mixture of
both, depending on
the power and pulse
width of the input
laser. All quartz
field lenses are
commonly used for
high power laser and
picosecond laser
applications.
3. Uniform beam size
over the full width,
with aberrations
<1%. |
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