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Xenics - Cheetah-640-CL TE3

原廠連結

高分辨率水冷型InGaAs摄像机
Cheetah-640CL（TE3）系列可用于微光成像和光谱学

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Cheetah-640CL（TE3）系列摄像机是一款高分辨率、紧凑型红外摄像机，其配备专用的低噪音 InGaAs探测器阵列，工作范围为 0.9 μm到1.7 μm。

凭借其TE3制冷传感器和水冷型摄像装置， Cheetah-640CL（TE3）系列是一款具备高度灵敏度的摄像机，可在长积分时间条件下实现超低暗电流。其可为您提供一款出色的测量工具，以在SWIR范围内进行微光成像，例如半导体故障分析或发光光谱应用。

Cheetah- 640CL（TE3）系列随附软件开发套件，该套件可允许对各种摄像机设置进行直接读写，并可轻易与您自己的 CameraLink图像采集系统集成。

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Array Specifications	Cheetah-640CL TE3
Detector type	InGaAs
Spectral range	0.9 μm to 1.7 μm
Image format	640 (w) x 512 (h) pixels
Pixel pitch	20 μm
Peak Quantum Efficiency (QE)	80%
ROIC noise	High gain: 60 e-; low gain: 400 e-
Conversion gain	High gain: 20 μV/e-; Low gain: 1.6 μV/e-
Array cooling	TE3-cooled
Pixel operability	> 99 %

Camera Specifications	Cheetah-640CL TE3
Lens
Focal length	Broad selection of lenses available
Optical interface	C-mount - Spectrometer holes
Imaging performance
Maximum frame rate (full frame)	110 Hz
Integration type	Snapshot
Min region size	Minimum size 32 x 4
Exposure time range	up to 20s in HG mode
Analog-to-Digital (ADC)	14 bits
Interfaces
Command and control	CameraLink (LVDS voltage levels)
Image acquisition	Base CameraLink (14 bit)
Trigger	Trigger in and out (3.3 V CMOS)
Power requirements
Power consumption	< 4 W without TEC operation; 60 W at maximum cooling
Power supply	12 V
Physical characteristics
Camera cooling	Water cooling
Dimensions (width x height x length) - excluding lens (approximately)	0 °C to 50°C
DWeight (excluding lens)	2 kg