- LWIR infrared (QWIP based , inherently uniform)
- 320 x 256 resolution @ 30 µm pixel pitch
- Pixelated Polarimetric response
- Cooler Control, A/D Converter and Pre-Amplifier
IRnova320ER-POL IDCA is the first commercially available cooled LWIR infrared sensor with built-in 2×2 pixels polarimetric block structure. Each pixel of the 2×2 block is sensitive to a distinct polarization angle (0°, 45°, 90°, and -45°).
Polarization sensitivity is based on QWIP lamellar gratings, offering a genuine polarimetric response without added polarizing filters, thus maintaining all the inherent QWIP sensor performances.