增强型高速ICMOS相机
增强器特点:
◆4 or 6 microns pore size;
◆Fast P43 (1ms decay at 10%) and P46 (0.2 μs at 10%) phopshor screens;
◆Single micro channel plate (MCP) resolution above >60 lp/mm, high modulation contrast, and up to 8,000 luminous gain;
◆Dual MCP stack giving photon counting sensitivity with up to 300,000 luminous gain;
◆Input size varies from 18mm up to 25mm diagonal;
◆Quartz, glass and or fibre optic input windows, fibre optic output windows;
◆Multi-alkali photocathodes, with Equivalent Background Illumination (EBI) noise down to 3 10-3 counts per pixel per second, are used for UV and blue response cameras;
◆GaAsP and GaAs photocathodes are selected for visible and red response cameras respectively, EBI noise with 6 10-2 counts per pixel per second (cooling options for reduced noise operation);
◆Standard gating option: 100ns 30 kHz repetition rate;
◆Ultra fast gating down to 3 ns using special conductive underlaying coatings, MHz repetition rate is achieved using dedicated pulsers / gated power supply unit with adjustable gate time / delays down to nanosecond steps.
相机参数:
型号 |
增强型CMOS相机 Intensified CMOS camera |
---|---|
传感器 |
1280(h)×1024 (v)CMOS阵列 |
像素大小 |
12μm×12μm |
增强器和CCD对角线缩放比 |
1.27:1 (25mm) |
帧速率 |
500fps在全分辨率@67MHz; >1000fps@ROI VGA制式 |
读出噪声 |
43e@67MHz |
暗电流 |
12 electrons/pixel/second @全分辨率 |
数据接口 |
CameraLink/GigE |
同步性/控制 |
TTL脉冲 |
位数 |
12-bit |
其它 |
Up to 4 Gb on board memory
|
应用领域:
荧光寿命成像
粒子图像测速(PIV)
喷雾成像
帧分析
生物发光/化学发光
发光光谱学
光谱学
弹道学
激光激发荧光成像
燃烧成像
等离子体成像
激光诱导击穿光谱(LIBS)