pco.edge 4.2 bi 紫外制冷型背照sCMOS相机该相机使用背照式sCMOS芯片，4.2百万像素成像分辨率，量子效率可以达到95%，16位的动态范围，极低的读出噪音，1.8个电子，并提供高速的成像40幅/秒@全分辨率情况下，动态范围26667：1，可满足科学应用中对于低噪声、高帧速、宽动态范围及高分辨率的需求光谱响应范围370nm-1100nm 。
pco.edge 4.2 bi 紫外制冷型背照sCMOS相机产品性能参数：
· 采用背照明16 bit sCMOS芯片技术
· 可调制冷温度 -25 °C air & water cooling
· 分辨率 2048 x 2048 pixel
· 像素大小: 6.5 x 6.5 µm²
· 量子效率 95 %
· 帧率 40 fps @ 全分辨率
· 动态范围 26667 : 1
· 最小暗电流(typ.) 0.2 e-/pixel/s
· 滚动快门，附加灯扫描模式
· 曝光时间10 μs to 20 s
· USB 3.1 Gen1 传输接口
pco.edge 4.2 bi
at the cutting edge with cooled back-illuminated sCMOS
Innovations aren’t always about having that one big new idea. Unique technology also comes from evolution, combining existing and new technology. When our tried and trusted pco.edge series pools forces with modern back illuminated (bi) sensor technology, the result is our pco.edge 4.2 bi.
The adjustable cooling system allows the use of air or water to cool the sensor down to -25 °C. At this temperature, the dark current is reduced to 0.2 e-/pixel/s.
According to your application you can choose an input window specialized either for the UV or VIS range. High resolution and 6.5 x 6.5 μm² pixel size guarantees high-quality images with quantum efficiency up to 95 %. The pco.edge 4.2 bi incorporates a powerful USB 3.1 interface
Key Features
· back illuminated 16 bit sCMOS sensor technology
· adjustable down to -25 °C air & water cooling
· high resolution 2048 x 2048 pixel
· pixel size: 6.5 x 6.5 µm²
· quantum efficiency up to 95 %
· maximum frame rate 40 fps @ full resolution
· dynamic range 26667 : 1
· lowest dark current (typ.) 0.2 e-/pixel/s
· rolling shutter，additional feature: lightsheet scanning mode
· exposure times from 10 μs to 20 s
· USB 3.1 Gen1 interface
