Imec’s line scan solution monolithically integrates hyperspectral filters on a CMOSIS CMV4000 imager (4MP, max 180fps). It scans 100 spectral bands in the 600-1000nm wavelength range. The filter bandwidth (Full Width Half Max) is about 10nm across the spectral range, with a transmission efficiency of ~85%. The speed of the system corresponds to an equivalent speed of 2,000 lines per second, significantly exceeding current state-of-the-art hyperspectral sensors.
Imec says it is the first to sample CMOS integrated hyperspectral imaging sensors. Evaluation kits of imec’s line scan solution are available now. Later in the yaar, imec expects to also launch evaluation systems for hyperspectral snapshot and video acquisition.
|Imec’s prototype hyperspectral camera|
for video and stills capture