相機 / Xenics SWIR
Xenics - Cheetah-640-CL
世界上最快的InGaAs摄像机
新 800 Hz 版本
新 800 Hz 版本
Cheetah-640-CL系列摄像机 是世界上最快的InGaAs红外摄像机。 这款摄像机配备专用的 高速InGaAs探测器阵列,可在 1.7 μm的范围工作,并且可提供三种速度版本: 400、800 和 1,700 Hz。 其 可允许您 将您特定研究应用中的 超高速特征可视化。 这款摄像装置 可通过一个或多个平行CameraLink接口连接到您独特的画面采集系统。
Cheetah- 640-CL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 高速图像采集系统集成。
Cheetah- 640-CL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 高速图像采集系统集成。
Array Specifications | |||
Array type | InGaAs photodiode array | ||
Resolution | 640 x 512 pixels | ||
Pixel pitch | 20 µm | ||
Array size | 12.8 mm x 10.24 mm; 16.39 mm diagonal |
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Spectral band | 0.9 to 1.7 μm Optional 0.4 to 1.7 μm (vSWIR)0.9 to 1.7 μm |
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Dark current(e -/s) | <2 x 105 at 150mV reverse bias and 288K sensor temperature * |
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Pixel operability | > 99 % | ||
Cooling | TE1 (optional TE3 **) |
** For more product information please consult the Cheetah-640-CL TE3 datasheet
Camera Specifications | Cheetah-640-CL 400 Hz |
Cheetah-640-CL 800 Hz |
Cheetah-640-CL 1700 Hz |
Lens | |||
Focal length | Broad selection of lenses available | ||
Imaging performance | |||
Maximum frame rate | 444 Hz | 865 Hz | 1730 Hz |
Window of Interest (WoI) | Yes Minimum size 32 x 4 pixels |
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Framerate in smallest window of interest |
>100 kHz | ||
Exposure time range | min 10 μs to 40 ms (high gain mode) | ||
Full well (High Gain)* | 6.5 x 104 electrons | ||
Full well (Low Gain)* | 8 x 105 electrons | ||
Image Acquisition | CL base 12 bit | CL medium 12 bit | CL Dual medium 12 bit / CL full 8 bit |
Read Noise (High Gain)* | 138 e- rms | ||
Dynamic Range (High Gain)* | 470:1 (>53 dB) | ||
Interfaces | |||
Camera control | CameraLink serial channel | ||
Trigger | 3.3 V CMOS logic level triggered (input/output) | ||
Optical Interface | C-mount | ||
Power requirements | |||
Power consumption | < 4 W without TEC operation;Max. 25 W with TE-cooling | ||
Power supply | 12 V | ||
Physical characteristics | |||
Camera cooling | Forced air cooling | ||
Ambient operating temperature | 0 °C to 50°C | ||
Dimensions ** | 140 W x 135 H x 90 L mm3 | ||
Weight camera head ** | 2 kg |
** Without lens
- 清晰的运动分析
- 高帧速率和短曝光时间
- 可将SWIR成像扩展到可见光范围
- 通过双CameraLink接口实现可靠数据传输
- 兼容光谱仪
- 可通过窗口模式进一步提高帧速率
- 世界上最快的InGaAs摄像机
- 高光谱成像
- R&D (SWIR领域)
- 态势感知系统
- 波前传感