640 SWIR InGaAs High Cost-Performance Camera USB2.0

The 640 series is based on an InGaAs detector with a 640 x 512 pixel resolution.

Our cameras are offered with a full-frame rate of 50Hz. The camera comes with a usb vision interface and features low weight and power. The GH-SW640-U2 camera meets requirements of high sensitivity in the SWIR imaging range, showing the excellent performance in a variety of applications, such as surveillance, security, machine vision, line-scan inspection, process monitoring, laser beam profiling, scientific research. GHOPTO also offers a visible enhanced short-wave infrared (VisSWIR) option for extended wavelength response into the visible band. And GHOPTO also provides usb2 camera.

TECHNICAL INFORMATION OF GH-SWU2
Type GH-SWU2
Array Type InGaAs
FPA Format 640 x 512
Spectral Response 0.9 ~ 1.7/ 0.4 ~ 1.7μm ( optional )
Pixel Pitch 15μm
Active Area 9.6mm x 7.68mm
Quantum Efficiency ＞70%（1.0 ~ 1.6μm）
Frame Rate 50 Hz
Integration Type snapshot
Integration Time Range 50 μs ~ 20 ms
On-board Image Processing One/two-point correction、bad pixel replacement、image denoising 、image smoothing, controllable shutter compensation
Operability ＞99.5%
Dynamic Range 76 dB ( linear mode )
Charge Handing Capacity 1.7×104 e-（@HG,1.8V）
ADC 14bit
Analog Output PAL、SMA
Digital Output USB2.0
Image Acquisition GUI / SDK
Trigger Trigger TTL（optional）
Power Input DC 12V
Power Consumption ＜2.5W（no TEC）
Lens Mount C口
Operating Temperature -20 ℃ ~ +50 ℃ / -40 ℃ ~ +60 ℃（optional）
Storage Temperature -40 ℃ ~ +80 ℃