Multiespectral SWIR compact cameras with wavelength coverage 1100 - 1700 nm and 9 spectral bands
SIL-Ant-Cam SWIR multispectral cameras are specially designed to allow high integration of multispectral systems.
These lightweight and very small footprint cameras split the image into 9 spectral bands: in a single capture (snapshot) the 9 images are obtained simultaneously and aligned.
Made by hybridization of a custom Bayer-like matrix on a commercial 640x512 px InGaAs sensor, they allow extracting the spectrum on each point of an image.
The technology Color Shades(R) is a unique manufacturing technique developed by SILIOS Technologies to produce multispectral pixelated filters. The SIL-Ant-Cam multispectral cameras are type snapshot.
These cameras meet the requirements in most of the SWIR spectral imaging applications. They are therefore a great alternative to the expensive systems based on hyperspectral cameras. Reduce the cost in your application but not with a low-cost product. Think multispectral, think Silios.
Main applications of the SWIR multispectral image systems
- chemical and material sorting
- pharmaceutical industry
- mineral mapping
- food, beverages and agriculture
- moisture content distribution
- general machine vision
Key featuresde of the multispectral SWIR cameras SIL-Ant-Cam:
- 1100 - 1700 nm
- 9 spectral bands
- sensor raw resolution: 640 x 512 px
- band resolution: 213 x 170 px
- very small size and lightweight: 46.5 x 46.5 x 32.5 mm / 120 gr
General specifications of the multispectral SWIR imaging sensors SIL-Ant-Cam:
|Typ. Spectral Range||1100 to 1600 nm|
|Bandwidth (FWHM avg)||30 nm|
|Pixel pitch||15 um|
|Optical interface||CS-mount (C-mount compatible with extra C-ring)|
|Resolution (raw picture)||640 x 512 (HxV)|
|Resolution (spectral pictures)||213 x 170 (HxV)|
|Max. frame rate||178 Hz (aquisition) / 110 Hz (ColorShadesLab)|
|Exposure time||0.3 us to 7 ms|
|Dimension||46.5 x 46.5 x 32.5 mm|
If you need multispectral imaging in the visible-NIR range we can propose the model SIL-Toucan (400-900 nm)