Nunavut™ Indium-Gallium-Arsenide (InGaAs) camera series cover from near-infrared to short wavelength infrared (NIR - SWIR) with high sensitivity from 900 – 2500 nm. Benefits include advanced - 60℃ air deep cooling technology, the detector can operate in an extremely stable temperature environment and low dark current. Close relative to our UV – VIS – NIR CCD cameras, the Nunavut™ camera family is low power consumption and cost with top performance in terms of sensitivity and dynamic range. Nunavut deep / soft cooled InGaAs camera employs the latest in opto-electronic components to bring you maximized sensitivity at a very competitive price. When matched to BaySpec NIR-SWIR or Raman spectrograph you have a high performance, durable, compact, and cost-effective spectroscopic instrument. Each camera is calibrated in the factory after extensive thermal cycling. The control electronics read out the processed digital signal to extract required information. Optimal cooling of the detector arrays allows for greatly improved low-light spectral measurements and reduced dark noise, which is the ideal solution for many types of applications, low light NIR spectroscopy, laser light measurement, fluorescence imaging and Raman spectroscopy.
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|Model||Nunavut™ InGaAs camera||Nunavut™ CCD camera|
|λ Range||900 – 1700 | 1000 – 2200 | 1000 – 2500||200 – 1100 | 400 – 1100|
|Integration Time (sec)||5ms – 30 | 5ms – 30 | 5ms – 300||5ms – 30 | 10µs – 300|
|Sensor resolution||512 or 1024 /25µ 256 /50 µ | 256 /50 µ 512 /25µ | 256 /50 µ||2048 x 64 /14µ | 1024 x 256 /26µ|
|Dimension (mm)||118 x 118 x 162||118 x 118 x 162|