Photonic Science Cooled VGA Extended Wavelength SWIR InGaAs Camera
Description
The camera uses selected extended wavelengh InGaAs focal plane arrays with sensitivity in the 1100 to 2200 nm wavebands.
Thanks to efficient cooling and stable offset, the InGaAs camera allows reproducible acquisition for precise metrology measurements in the extended SWIR spectrum.
Camera Link and Gigabit Ethernet Vision compliant interface enables easy integration into existing systems.
OEM versions with special form factors / cooling options are available for integration into specific instruments / systems.
Please use the "Request Quote" button to contact us directly.
Photonic Science Cooled VGA Extended Wavelength SWIR InGaAs Camera
Specifications |
|
|---|---|
| Camera Type: | Industrial, Scientific, Security, Military |
| Array Type: | InGaAs |
| Spectral Band: | 1100-2200um |
| # Pixels (Height): | 640 |
| # Pixels (Width): | 512 |
| Pixel Pitch: | 15 x 15 um |
| Array Cooling: | Cooled |
| QE At 1400 Nm: | 80%, QE at 2050 nm 70% |
| Exposure: | 30 microseconds up to 20 milliseconds |
| ADC: | 14-bit with 16-bit digital processing |
| Corrections: | Non uniformity, bright pixel, gain, offset, flatfield |
| Sensor Temperature (ºC): | -25°C with air cooling, -50°C with water cooling (lower dark current) |
| Dark Current: | <300fA with air cooling & <20fA with water cooling (with corrections) |
| Reading Mode: | Integrate Then Read, Integrate While Read |
| Read Out Noise: | 28 - 38 electrons (high gain mode); 50 - 77 electrons (mid gain mode); 500 - 800 electrons (low gain mode) |
| Full Well Capacity: | 20k - 23k electrons (high gain mode); 80k - 105k electrons (mid gain mode); 1.0M - 1.5M electrons (low gain mode) |
| Frame Rate: | 174 fps at full VGA resolution; 570 fps at ¼ VGA resolution; 7,200 fps at 640x4 resolution (spectroscopy or line mode) |
Features
- Spectral response from 1100 to 2200 nm
- 14-bit digitization / 16-bit image processing
- Read out noise down to typically <30 electrons
- >200 fps with region of interest ROI
- Excellent linearity response to varying intensities and / or exposures
- Gigabit Ethernet & Camera Link interface
- Software option: SDK kit, Labview VI’s
Applications
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
United Kingdom
-
Sold by:
-
On FindLight:
since 2020
Frequently Asked Questions
The spectral response range of the InGaAs camera is from 1100 to 2200 nm.
The frame rate of the camera at full VGA resolution is 174 fps.
The camera is available with passive cooling, air cooling, or water cooling options.
The read out noise of the camera in the high gain mode is between 28 and 38 electrons.
Some applications of the InGaAs camera include semiconductor inspection, SWIR handheld vision enhancement, SWIR airborne payload, photoluminescence for solar cells, astronomy, hyperspectral imaging, laser beam profiling, and spectroscopy.