- 2 years warranty
- High resolution (640x512 pixels)
- Low dark current
- Flexible GUI and SDK
- No need for LN2 cooling
- Spectrograph compatible
- High quantum efficiency (>80%)
- Compatible with a variety of framegrabbers
- External trigger for signal synchronization
- 14 bit image
- High dynamic range mode available
- IR camera software (Xeneth) included
- Windowing mode
Features
Applications
- R&D (SWIR range)
- Fluorescence
- Emission microscopy
- Semiconductor failure analysis
- Low light level imaging spectroscopy: raman, emission, photoluminescence, absorbance
The Cheetah-640CL TE3 camera is a high resolution, compact infrared camera, equipped with a dedicated low noise InGaAs detector array working from 0.9 μm up to 1.7 μm.
With its TE3 cooled sensor and water-cooled camerahead, the Cheetah-640CL TE3 is a highly sensitive camera achieving ultra low dark current at long integration times. It offers you an excellent measurement tool to image low light levels in the SWIR range such as for semiconductor failure analysis or for luminescence spectroscopy applications.
The Cheetah-640CL TE3 is delivered with a software development kit which offers direct access to various camera settings and allows easy integration with your own CameraLink image grabbing system.
| Camera Model | Cheetah-640-CL TE3 |
|---|---|
| Array type | InGaAs |
| Spectral band | 0.9 μm to 1.7 μm |
| Resolution | 640 x 512 |
| Pixel pitch | 20 μm |
| Peak quantum efficiency (QE) | 80% |
| ROIC noise | High gain: 60 e-; low gain: 400 e- |
| Conversion gain | High gain: 20 μV/e-; Low gain: 1.6 μV/e- |
| Array cooling | TE3 - cooled |
| Pixel operability | >99% |
| Optical interface | C-mount - Spectrometer holes |
| Maximum frame rate (full frame) | 110 Hz |
| Integration type | Snapshot |
| Exposure time range | Up to 20s in HG mode |
| Window of interest | Minimum size 32 x 4 |
| ADC | 14 bit |
| Camera control | CameraLink (LCDS voltage levels) |
| Image acquisition | Base CameraLink (14 bit) |
| Trigger | Trigger in and out (3.3 V CMOS) |
| Power consumption | <4 W without TEC operation; 60 W at maximum cooling |
| Power supply | 12 V |
| Camera cooling | Water cooling |
| Ambient operating temperature range | 0°C to 50°C |
| Dimensions (W x H x L mmᵌ) | 140 x 135 x 90 |
| Weight camera head | 2 kg |