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