640 SWIR InGaAs High Cost-Performance Camera USB3.0
This camera using SWIR technologyindependently developed and designed by GHOPTOhas a resolution of 640×512, 15μm pixel pitch, and is equipped with a USB3.0 interface. It can achieve a high frame rate of 240fps and 14-bit digital output at the resolution of 640×512. Windowing (optional) realizes higher rate picture transmission. The USB3 visionhas TE Cooler built in and lower dark current, and the readout noise is as low as 40e-. In addition, the camera has a variety of gain modes and non-uniformity correction, which can improve high-definition images in low light conditions at night, and can also image through fog and haze. Small in size and light in weight, it is easy to integrate in surveillance systems such as drones, shipborne, and airborne optoelectronic pods. It is widely used in wafer inspection, surveillance, hyperspectral imaging and other fields.
PERFORMANCE ADVANTAGES OF GH-SW640-U3
FEATURES OF GH-SW640-U3
- High frame rate, 240fps @ 640×512
- TEC
- Low read noise
- Low dark current
- USB3.0
- Windowing
- Low power dissipation
- SDK provided
TECHNICAL INFORMATION OF GH-SW640-U3
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TYPE |
GH-SW640-U3 |
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Array Type |
InGaAs |
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FPA Format |
640×512 |
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Active Area |
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Pixel Pitch |
15μm |
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Lens Mount |
M42×1 |
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Spectral Response |
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Quantum Efficiency |
> 70% |
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Full Well Capacity |
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Cooling Capability |
TEC |
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Dark Current |
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Output |
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Digital Output |
14bit |
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Frame Rate |
240fps@640×512 |
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Windowing |
Programmable |
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Shutter Mode |
Global shutter |
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Readout Modes |
IWR |
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Exposure Time |
60μs~ |
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Operating Temperature |
-20°～+70° |
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Weight |
280g (no lens) |
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Voltage |
12V +-2V |
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Dimension ( D x W x H ) |
65mm×58mm×65mm |
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Power Dissipation |
<5W (no TEC) |
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Trigger Interface |
RS-422 / TTL compatible |
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Noise with ROIC |
＜40e-（CDS mode） |
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Image Correction |
1-point & 2-point correction |
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Software |
SDK provided |
DRAWING OF GH-SW640-U3
Send product request
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