BIR and SIR series polarizers are designed for broadband IR applications. The BIR polarizers are optimized for the near-wave & short-wave IR regions and optimized for high contrast or high transmission. SIR polarizers are designed for mid-wave & long-wave IR regions from 3-5μm and from 8-12μm using AR coated silicon substrates. These broadband polarizers can also be pixelated for IR camera imaging applications. Please consult our experts for custom solutions.
