Specifications - MWIR Variable Retarder | |
Retarder Material | Nematic liquid crystal |
Substrate Material | Anti-reflection coated germanium |
Wavelength Range | 3.6 µm to 5.7 µm |
Maximum Retardance | 1/2 λ at 4 µm* |
Minimum Retardance | 0.06 λ at 4 µm at 10 V |
Reflectance | ≤ 5% per external surface |
Operating Temperature Range | 0˚C to +50˚C |
Response Times | < 500 msec |
Ordering Information - MWIR Variable Retarder | |||
Clear Aperture in. [mm] |
Diameter ± 0.005 in. [± 0.13 mm] |
Thickness in. [mm] |
Part Number |
0.70 [17.8] |
Ø2.00 [Ø50.8] |
0.75 [19.1] |
LVR-200-λ |