The IG22 line sensor is an extended InGaAs detector for shortwave infrared (SWIR) spectroscopy, with 256 pixels measuring 30 × 250 μm with a 50 μm pitch. In cooled operating, it covers the spectral range up to 2.1 μm. A two-stage Peltier element cools it from room
temperature to -40°C.
Laser Components
Hudson, NH
www.lasercomponents.com