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InGaAs camera
C12741-11
The C12741-11 is a near-infrared camera which employs a 640 pixels × 512 pixels InGaAs sensor. -70 ˚C peltier cooling significantly reduces dark current which leads to improved image quality and allows imaging with long exposure time.
Unlike CCD or CMOS cameras, the C12741-11 can detect weak IR light with a high signal to noise ratio.
Features
- Resolution: 640 pixels × 512 pixels
- Low dark current with -70 °C peltier cooling (water cooling)
- Interchangeable between forced-air/water cooling
Applications
- Evaluation of semiconductor materials such as solar cells
- Non-invasive imaging of small animals
- Evaluation and analysis of optical communication devices
- Astronomy
Software
Our software provides the interface to access all of our carefully engineered camera features, from simply setting exposure to orchestrating complex triggering for multidimensional experiments.
Specifications
| Product number | C12741-11 |
|---|---|
| Imaging device | InGaAs sensor |
| Effective no. of pixels | 640 (H)×512 (V) |
| Pixel size | 20 μm × 20 μm |
| Effective area | 12.8 mm (H) × 10.24 mm (V) |
| Full well capacity | 300 000 electrons |
| Readout speed | 7.2 frames/s |
| Readout noise | 500 electrons (rms: typ.) |
| Exposure time | 138.5 ms to 10 s (at Rolling shutter mode) 100 μs to 10 s (at Global shutter mode) |
| Cooling method | Forced-air cooled / Water cooled |
| Cooling temperature | －60 °C (Forced-air cooled) －70 °C (Water cooled) |
| Dark current (Typ.) | 300 electrons/pixel/s (Forced-air cooled (cooling temperature: -60 °C)) 130 electrons/pixel/s (Water cooled (cooling temperature: -70 °C)) |
| Binning | 2 × 2 , 4 × 4 |
| External trigger mode | Edge trigger, Level trigger, Start trigger |
| External trigger input | Yes |
| External trigger signal routing | SMA / CameraLink I/F |
| Trigger delay function | 0 to 10 s (in 10 μs steps) |
| Trigger output | 3 programmable timing outputs, Trigger ready output, Global exposure timing output |
| External signal output routing | SMA |
| Image processing functions | Background subtraction, Shading correction |
| External control interface | CameraLink |
| Interface | CameraLink base configuration |
| Software interface | DCAM-SDK |
| Connector | Mini-Camera Link |
| A/D converter | 16 bit |
| Lens mount | C-mount |
| Power supply | AC 100 V to AC 240 V, 50 Hz/60 Hz |
| Power consumption | Approx. 150 VA |
| Ambient operating temperature | 0 °C to ＋40 °C * |
| Ambient storage temperature | -10 °C to ＋50 °C |
| Ambient operating humidity | 30 % to 80 % (Forced-air cooled with no condensation) |
| Ambient storage humidity | 90 % max. (with no condensation) |
Spectral response
Dimensions
- Confirmation
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