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pco.dicam C4
4-channel intensified sCMOS camera
Four high-resolution image intensifiers in a fully integrated 4-channel sCMOS camera system: The pco.dicam C4 equally distributes the incident light from a single optical input to 4 intensified modules. Each can detect single photons with nanosecond time resolution.
With the pco.dicam C4 ultra-speed camera system you make full use of the unique intensified 16 bit sCMOS capabilities. Its high-end tandem lens systems ensure an efficient and lossless capture of the output from the 25 mm image intensifiers, completely free of artifacts.
The 4 x 10G fiber optic data interface (Camera Link HS) guarantees you uncompressed and robust data transfer up to 3.4 GByte/s. With the latest standard of high-performance data interfaces, you can bridge long distances via fiber optic cable. Forward Error Correction algorithms assure a maximum of data integrity.
| 芯片类型 | 科学级 CMOS (sCMOS) |
| 图像传感器 | CIS2521 |
| 分辨率(h x v) | 2048 x 2048 active pixel |
| 像素大小 (h x v) | 6.5 μm x 6.5 μm |
| 芯片大小 / 对角线 | 13.3 mm x 13.3 mm / 18.8 mm |
| 快门方式 | global/snapshot shutter (GS), global reset - rolling readout (GR) |
| MTF | 76.9 lp/mm (theoretical) |
| 满阱电子 | 15 000 e- |
| 读出噪声 | 1.1rms e- @ pixel scan rate MHz (tbd5) |
| 动态范围 | 13 600 : 1 (82.7 dB) |
| 量子效率 | 60 % |
| MCP材料光谱响应范围 | 200nm – 900 nm （MCP的光电阴极材料为S20） |
| dark current2 | < 0.3 e-/pixel/s @ 5 °C |
| DSNU | 1.0 e- rms |
| PRNU | < 0.6 % |
| anti blooming factor | 1 : 10 000 |
| 类型 | 高分辨率 MCP6 (6μm channel) |
| 输出窗口 | 玻璃 |
| 光电阴极材料 | S20 ; GaAs; GaAsP 可供选择 |
| 荧光屏材料 | 可选P43或P46 |
| 像增强器间距 | 6 μm |
| 像增强器MCP类型 | single stage MCP |
| 像增强器的直径 | 25 mm |
| 图像增强器系统分辨率 | > 50 lp/mm @ 5% MTF typical 取决于屏幕材料) |
| 最短门控时间 | 4 ns |
相机特性
| 相机帧率 | up to 104 fps @ 2048 x 2048 pixel 四百万像素高达100帧/s |
| 色阶 | 16 bit |
| binning （水平） | x1, x2, x4 |
| binning （垂直） | x1, x2, x4 |
| 感兴趣区域 (ROI) | 水平: steps of 4 pixels 垂直: steps of 1 pixel |
| 非线性 | < 1 % |
| 制冷方式 | +7°C stabilized, 1 stage peltier with forced air (fan) |
| 输入信号 | ARM input, electrical trigger (TTL level, BNC connectors), optical trigger (FOL), shutter disable (high speed TTL input) |
| 输出信号 | gate out monitor & user monitor output (TTL level, BNC connectors) |
| 数据传输方式 | Camera Link HS 光纤传输 |
帧率表
2048x2048像素 416fps
2048x256像素 3200fps
线扫描模式 大于4000fps
应用领域：
超高速碰撞试验 ; 超声火焰传输 ; 激光消融 ; 电子开关电火花分析 ;超快物理现象 ; 超高速弹道成像 ; 燃烧成像；高压放电；
单光子成像；深紫外成像；超音速检测研究；PIV实验；荧光成像；高分辨率显微镜成像；喷流成像；火焰分析；短时间
物理现象；生物自发光；化学发光；PSP压敏测压；弱光成像；时间分辨光谱；自发光光谱；光谱；快速流分析；弹道学；
电泳；LIF激光诱导荧光；燃烧成像；等离子体聚变；激光诱导击穿光谱（LIBS）等等。
• hypervelocity impact studies 高速碰撞试验
• ultrasonic flame propagation超声火焰传输
• laser ablation 激光消融
• sparks in electrical switches 电子开关火花
• short time physics 短时间物理现象
• ultra speed imaging ballistics 弹道超高速成像
广州市元奥仪器有限公司（www.gzyaco.com)
注：产品信息若有变更恕不另行通知 / 德国PCO公司高速相机中国区域核心授权代理商---元奥仪器