相機 / Xenics SWIR
Xenics - Bobcat-320-Gated
Cooled smart SWIR InGaAs camera.
Extremely short 100 nsec integration time for SWIR gated imaging.
Extremely short 100 nsec integration time for SWIR gated imaging.
The Bobcat-320-Gated SWIR camera operates in the 0.9 to 1.7µm spectral band. It provides extremely short integration times down to 100 ns. The Bobcat-320-Gated makes use of a highly sensitive TE1-cooled InGaAs detector that has a 20 µm pixel pitch. This compact gated imaging camera contains real-time on-board image processing and image correction. All at a very favorable price point.
A special feature of the Bobcat-320-Gated is the programmable trigger-out delay between the internally generated trigger-out pulse and the start of integration. It is configurable from 100 ns up to 1ms in steps of 100 ns, or 1 ms to 40 ms (in standard mode). With all these features, the Bobcat-320-Gated SWIR camera is ideally suited for gated imaging applications and the inspection of hot or fast moving objects.
A special feature of the Bobcat-320-Gated is the programmable trigger-out delay between the internally generated trigger-out pulse and the start of integration. It is configurable from 100 ns up to 1ms in steps of 100 ns, or 1 ms to 40 ms (in standard mode). With all these features, the Bobcat-320-Gated SWIR camera is ideally suited for gated imaging applications and the inspection of hot or fast moving objects.
| Array Specifications | Bobcat-320-Gated | |
| Detector type | InGaAs | |
| Spectral range | 0.9 μm to 1.7 μm | |
| Image format | 320 (w) x 256 (h) pixels | |
| Pixel pitch | 20 μm | |
| Array cooling | TE1-stabilized | |
| Full well capacity | 125 k e- | |
| Pixel operability | > 99 % | |
| Camera Specifications | Bobcat-320-Gated-CL | Bobcat-320-Gated-GigE |
| Lens | LWIR 18 mm F/1 | |
| Focal length | Broad selection of lenses available | |
| Optical interface | C-mount | |
| Imaging performance | ||
| Maximum frame rate (full frame) | 400 Hz | |
| Min region size | Minimum size 32 x 4 | |
| Integration time range | 0.1 µs to 40 ms | |
| Dynamic range | 61 dB | |
| Analog-to-Digital (ADC) | 14 bits | |
| On-board image processing | Auto-Gain, Auto-Offset, Auto-Exposure(for 400 Hz CameraLink version) |
Auto-Gain, Auto-Offset |
| Interfaces | ||
| Command and control | CameraLink | GigE Vision |
| Digital output format | 14 bit CameraLink | 14 bit GigE |
| Trigger | Trigger in or out (configurable) | |
| Power requirements | ||
| Power consumption | 2.8 W | 4 W |
| Power supply | DC 12 V | |
| Physical characteristics | ||
| Ambient operating temperature range | -40ºC to 70ºC | |
| Dimensions (width x height x length) - excluding lens (approximately) |
55 x 55 x 72 mm | 55 x 55 x 82 mm |
| Weight (excluding lens) | 285 gr | 334 gr |
- Extreme short 100 nsec integration time
- Short exposures for advanced, eye safe laser gated imaging systems
- Programmable trigger out
- Flexible programming in an open architecture
- CameraLink or Ethernet standard interfaces
- High sensitivity and excellent image quality
- R&D (SWIR) with short integration times
- Laser gated imaging
- Imaging of hot or moving objects such as light bulb or turbine blades inspection
- Measurement systems needing synchronisation of the camera with a pulsed laser