Innovation Photonics

WideBand IR POLARIZER 2 μm – 12 μm

InnPho’s unique Wideband IR Polarizer utilizes two precision polished Germanium plates at Brewster’s angle in “chevron” orientation. Low deviation, <10 seconds, with very high extinction and transmittance.

Cell length, 2.2”. See also ShortCell IR Polarizer below.

 

Catalog Number Aperture Transmittance of P-Ray Power Rating Extinction of Crossed Pair
PGC-4
PGC-5
4 mm
5 mm
≥98%
≥98%
100 MW/cm2
100 MW/cm2
2×105
2×105

PGC-4: 15 mm Diameter x 36 mm long

PGC-5: 1-inch long x 2.2 inches long