Near IR (Infrared) Sensor Filters
API’s polymer based near infrared (IR) polarizers are the leading cost-effective solution for low-output NIR lasers, sensors, and SWIR attenuation applications. Our APIR29-020 offers very high transmission and is effective from 400-760 nanometers (visible) and 760-2200 nanometers (NIR). The near IR APIR29-020 is an improved replacement for API’s previous APIR29-030 and 3M HR products.
Near infrared linear polarizers are ideal for shutter and light control devices for IR lasers, LED and other infrared sources, photodetectors in non-visible security systems, infrared photography and crystallographic studies.
- Visible blocking and red passing IR transmitting optical filters
- Cost effective solution
- Film, acrylic, and glass substrate options