比利时Xenics是一家的红外成像仪和高速红外相机供应商 ，产品覆盖可见光, 近红外,短波,中波 , 长波。Xenics公司在红外探测器等相关技术领域中有强大的知识背景 ，致力于研发和销售各种红外相机、核心处理器等产品 。 公司通过不断的开发创新获得了长远的发展方向 ，以市场和应用领域为导向 ，具有高度的灵活性 ，方便客户在不同应用领域做集成，帮助客户寻求的解决方案 ，提供完整的红外相机和探测器解决方案 ，产品适用于短波红外 ( SWIR ) 、中波红外 ( MWIR ) 和长波红外 (LWIR ) 等领域。凭借的图像质量，相机可应用于半导体缺陷检测, 微光成像,显微镜光谱学安防军事夜视等领域. 研究和开发、工业自动化、机器视觉、过程控制和安保等领域。
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Cheetah640-CL系列相机是高速InGaAs短波红外相机， 专为高速成像应用设计，工作波长范围0.9-1.7μm，提供三种速度版本： 400、800 和 1,730 Hz。无论是自适应光学、光谱分析、高温、快速移动物体都可适用。其采用TE1制冷方式，具有低暗电流、高信噪比、高对比度、高稳定性特点。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。
产品特性 ：
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
高速InGaAs摄像机 速度1730fps@640x512 像素
Cheetah Series
World's InGaAs camera with high image resolution
The Cheetah 640 series is based on a cooled, in-house developed InGaAs detector with a 640 x 512 pixel resolution.
The Cheetah 640 camera with single-stage TE-cooled detector offers high frame rates of either 400 Hz, 800 Hz or 1700 Hz while the version with three-stage TE-cooled detector offers a frame rate of up to 110 Hz. The camera comes with a CameraLink interface.
A visible short-wave infrared (vSWIR) option is available for extension ino the visible wavelength band.
Benefits & Features
• SWIR areascan imaging up to 1700 Hz
• vSWIR optional
• Low dark current
• Reliable data transfer via CameraLink
注：产品信息若有变更恕不另行通知 / 比利时Xenics公司中国代理商---元奥仪器
产品性能：
Camera Specifications | Cheetah 640 TE1 400 Cheetah 640 TE1 400 vSWIR | Cheetah 640 TE1 800 Cheetah 640 TE1 800 vSWIR | Cheetah 640 TE1 1700 Cheetah 640 TE1 1700 vSWIR |
Cheetah 640 TE3 |
Mechanical specifications | ||||
Approximate dimensions - excluding lens [width x height x length] [mm] | 143 x 137 x 95 | |||
Weight [gr] - excluding lens | 2000 | |||
Camera cooling | Forced convection [fan] | Forced convection [fan] | Forced convection [fan] | Water cooling |
Optical interface | C-mount | |||
Connector CameraLink | Standard SDR connectors | |||
Connector power | LEMO ECG 1B-1K302 | |||
Connector trigger | LEMO ECG 1B-1K302 | |||
Water connector | - | - | - | Push-in fitting for 6 mm diameter tube |
Environmental & power specifications | ||||
Ambient operating temperature range [°C] | From 0 to +50 | |||
Storage temperature [°C] | From -45 to +60 | |||
Power consumption [W] | Up to 25 | Up to 25 | Up to 25 | Up to 60 |
Power supply voltage | DC 12 V | |||
Shock | MIL-STD810G method 516.6; half sine; 40 g [11 ms] | |||
Vibration | Random: MIL-STD810G method 514.6; 4.01 g [15 - 2000 Hz]. Sine: MIL-STD883J method 2007; 5 g [20 - 2000 Hz] | |||
Regulatory compliance | CE, RoHS | |||
Electro-optical specifications | ||||
Image format [pixels] | 640 x 512 | |||
Pixel pitch [μm] | 20 | |||
Detector type | InGaAs photodiode array with CTIA ROIC | |||
Sensor cooling | TE-cooled | TE-cooled | TE-cooled | 3-stage TE-cooled |
Integration type | Snapshot - global shutter | |||
Active area and diagonal [mm] | 12.8 x 10.24 [diagonal 16.4] | |||
Optical fill factor | 99% | |||
Spectral range [nm] | 900 - 1700 [SWIR], 500 - 1700 [vSWIR] | 900 - 1700 [SWIR], 500 - 1700 [vSWIR] | 900 - 1700 [SWIR], 500 - 1700 [vSWIR] | 900 - 1700 [SWIR] |
Quantum efficiency | ~80% [typical peak value] | |||
Gain modes | High Gain [HG] & High Dynamic Range [HDR] | |||
Full well capacities [electrons] | 45k [HG] & 500k [HDR] | |||
Read noise [electrons] | 120 [HG] & 500 [HDR] | |||
Dark current [electrons/second] | <100k [at 288K sensor temp and 150 mV reverse bias]; <200k for vSWIR | <100k [at 288K sensor temp and 150 mV reverse bias]; <200k for vSWIR | <100k [at 288K sensor temp and 150 mV reverse bias]; <200k for vSWIR | <1000 [at 233K sensor temp and 150 mV reverse bias] |
Read out mode | ITR & IWR | |||
Pixel operability | >99% | |||
Preconfigured exposure time range [ms] | 0.1 to 40 in HG, 0.1 to 20 in HDR | 0.1 to 40 in HG, 0.1 to 20 in HDR | 0.1 to 40 in HG, 0.1 to 20 in HDR | Maximum exposure time is up to 20s in HG |
Max frame rate [Hz] [full frame] | 444 | 865 | 1730 | 111 |
Region of interest | Yes | |||
Min region size [pixels] | 32 x 4 [step 16 x 4] | |||
Max frame rate [Hz] [min region size] | >100000 | |||
Analog-to-Digital [ADC] [bits] | 14 | |||
Command and control | CameraLink | |||
Digital output format | CameraLink [12 bit base] - 1 cable | CameraLink [12 bit medium] - 2 cables | CameraLink [12 bit dual medium] - 4 cables CameraLink [8 bit full] - 2 cables | CameraLink [14 bit base] - 1 cable |
Trigger | In or out via trigger connector [configurable] | |||
Product selector guide | ||||
Part number | XEN-000175 [SWIR] | XEN-000577 [SWIR] | XEN-000176 [SWIR] | XEN-000271 [SWIR] |
XEN-000045 [vSWIR] | XEN-000578 [vSWIR] | XEN-000046 [vSWIR] | - | |
应用领域：
高光谱成像
R&D （SWIR领域）
态势感知系统
高速热物体的热成像
波前传感
注：产品信息若有变更恕不另行通知 / 比利时Xenics公司中国代理商---元奥仪器
