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Spectrometer compatible
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Thermal imaging of hot objects
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High sensitivity for low-light conditions
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Extending SWIR imaging to the visible
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Cooled operation for low light-level imaging
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Flexible programming in an open architecture
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CameraLink and triggering for high speed imaging
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Extended coverage from SWIR into the visible range
Features
Applications
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Wafer inspection
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R&D (SWIR range)
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Hyperspectral imaging
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Low-light-level analysis
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Semiconductor inspection
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Solar cell inspection EL/PL
Press Releases
In one compact housing, the Xeva-1.7-320 TE3 digital camera combines a thermo-electrically cooled InGaAs detector head and the control and communication electronics.
The Xeva-1.7-320 TE3 unit is available with standard (up to 1.7 μm) InGaAs detector arrays and comes in various speed versions: 60 Hz, 100 Hz and 350 Hz. It allows you to choose the most suitable detector-camera configuration for your specific application.
The camera head interfaces to a PC via standard USB 2.0 or CameraLink.
Each camera is delivered with agraphical user interface Xeneth, which offers direct access to various camera settings such as exposure time and operating temperature. The software tools include two-point uniformity correction and bad pixel replacement.
| Camera Model | Xeva-1.7-320 TE3 |
|---|---|
| Detector type | InGaAs |
| Spectral range | 0.9 μm to 1.7 μm |
| Image format | 320 (w) x 256 (h) pixels |
| Pixel pitch | 30 μm |
| Array cooling | TE3-cooled |
| Pixel operability | > 99% |
| Lens Focal length | 16 mm f/1.4 |
| Lens Optical interface | C-mount - Spectrograph fixation holes |
| Max frame rate (full frame) | 60 Hz, 100 Hz, 350 Hz |
| Integration type | Snapshot |
| Integration time range | 1 μs - 100 s |
| Noise level: Low gain | 6 AD counts on 14 bit |
| Noise level: High gain | 15 AD counts on 14 bit |
| S/N ratio: Low gain | 68 dB |
| S/N ratio: High gain | 60 dB |
| Analog-to-Digital (ADC) | 12 bits or 14 bits |
| Command and control | USB 2.0 |
| Image acquisition | USB 2.0 or CameraLink |
| Trigger | TTL levels |
| Graphic User Interface | Xeneth Advanced |
| Power consumption | < 4W without TEC operation; 25 W at maximum cooling |
| Power supply | DC 12 V |
| Camera cooling | Forced convection cooling |
| Ambient operating temperature range | 0°C to 50°C |
| Dimensions (W x H x L) - excluding lens | 90 x 110 x 110 mm |
| Weight - excluding lens | +/- 1.8 kg |