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High Power Thin Film Plate Polarizers
were developed specifically for use in high power pulsed and CW laser
applications. Designed to operate at Brewster¡¯s Angle, they separate
an incident, unpolarized, monochromatic beam into its S and P polarization
components. The extinction ratio (TP/TS) exceeds 200:1 (for λ
≥ 400) nm and 100:1 (for λ
< 400 nm) in the transmitted beam. Maximum efficiency is achieved by
fine angular tuning of the plate about 0B.These all
dielectric coatings are highly sensitive to wavelength and angle of
incidence.
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Last Updated ( Friday, 27 April 2007 )
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IR Thin Film Plate Polarizers were
developed specifically for use in high power CO2 laser applications.
Designed to operate at Brewster’s Angle, they separate an incident,
unpolarized, monochromatic beam into its S and P polarization components.
The extinction ratio (TP/TS) exceeds 100:1 in the transmitted beam.
Maximum efficiency is achieved by fine angular tuning of the plate about
0B. These all dielectric coatings are highly sensitive to wavelength
and angle of incidence.
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Last Updated ( Friday, 27 April 2007 )
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Polarizing Cube Beamsplitters are formed
from two right angle, 45° prisms permanently cemented together. The
hypotenuse is coated with an all dielectric, polarization sensitive
coating designed to separate an incident, unpolarized, monochromatic
beam into its S and P polarization components. The extinction ratio
(TP/TS) exceeds 1000:1 in the transmitted beam. The two orthogonally
polarized beams emerge from the cube at 90° with respect to each other.
All entrance and exit surfaces are coated with a high efficiency, narrowband,
anti-reflection coating.
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Last Updated ( Friday, 27 April 2007 )
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Read more...
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High Power Polarizing Cube Beamsplitters were specifically developed
for use in high power pulsed and CW
laser applications. They are formed from two right angle, 45° prisms
optically contacted together. The hypotenuse
is coated with an all dielectric, polarization sensitive coating
designed to separate an incident, unpolarized, monochromatic beam into
its S and P polarization
components. The extinction ratio (TP/TS) exceeds
200:1 in the transmitted beam. The two orthogonally
polarized beams emerge from the cube at 90° with
respect to each other. All entrance and exit surfaces
are coated with a high efficiency, narrowband,
anti-reflection coating.
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Last Updated ( Friday, 27 April 2007 )
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Read more...
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