SPC-150N | SPC-150NX | SPC-150NXX | |||
光子输入通道 | |||||
原理 | 恒比鉴别器 (CFD) | ||||
鉴别器输入带宽 | 4 GHz | ||||
电子时间分辨率 (FWHM/RMS, electr.) | 6.6 ps / 2.5 ps | < 3.5 ps / 1.6 ps | < 3 ps / 1.1 ps | ||
IRF晃动 (RMS) | < 0.4 ps over 100 s (< 1 ps over 50 s for SPC-150N) | ||||
优化输入幅值范围 | -30 mV to -500 mV | ||||
最小输入脉宽 | 200 ps | ||||
阈值 | 0 to -250 mV | ||||
交叉零点调节 | -100 mV to 100 mV | ||||
同步输入通道 | |||||
原理 | 恒比鉴别器 (CFD) | ||||
鉴别器输入带宽 | 4 GHz | ||||
优化输入幅值范围 | -30 mV to -500 mV | ||||
最小输入脉宽 | 200 ps | ||||
阈值 | 0 to -250 mV | ||||
频率范围 | 0 to 150 MHz | ||||
分频 | 1, 2, 4 | ||||
交叉零点调节 | -100 mV to 100 mV | ||||
时幅转换器TAC / ADCs | |||||
原理 | Ramp 发生器/ 偏置放大 | ||||
TAC 范围 | 50 ns to 5 µs | 25 ns to 2.5 µs | 12.5 ns to 50 ns | ||
偏置放大增益 | 1 to 15 | ||||
偏置放大Offset (TAC范围百分比) | 0 % to 50 % (0%-100% for SPC-150N) | ||||
TAC范围(含偏置放大) | 3.3 ns to 5 µs | 1.67 ns to 2.5 µs | 0.834 ns to 50 ns | ||
最小时间通道宽度 | 813 fs | 407 fs | 203 fs | ||
ADC 原理 | 50 ns Flash ADC 带纠错功能 | ||||
差分非线性度 | < 0.5 % RMS, typ. < 1 % peak-peak | ||||
数据采集 | Histogram 模式 | ||||
方法 | on-board multi-dim. histogramming process | ||||
死时间 | 100 ns, independent of computer speed | ||||
饱和计数率 | 10 MHz | ||||
有效计数率 | 10MHz (5MHz for SPC-150N) | ||||
最大计数 / 时间通道 | 16 bits | ||||
过载控制 | none, stop, repeat and correct | ||||
采集时间 | 0.1 µs to 100,000 s | ||||
Diplay 间隔时间 | 10 ms to 100,000 s | ||||
Repeat 时间 | 0.1 µs to 100,000 s | ||||
Sequencing 记录 | Programmable Hardware Sequencer, unlimited recording by Memory swapping, in curve mode and scan mode | ||||
扫描同步 | Pixel, Line and Frame from Scanning Device | ||||
Input Count Enable Control | 1 bit, TTL | ||||
实验触发 | TTL | ||||
数据采集 | FIFO / Parameter-Tag 模式 | ||||
方法 | Time and wavelength tagging of individual photons and continuous writing to disk | ||||
在线显示 | Decay functions, FCS, Cross-FCS, PCH MCS Traces | ||||
FCS 计算 | Multi-tau algorithm, online calculation and online fit | ||||
衰减计数 / 记录波形 | unlimited | ||||
死时间 | 100 ns | ||||
饱和计数率, Peak | 10 MHz | ||||
饱和计数率 (总线传输限制) | typ. 4 MHz | ||||
最大计数 / 时间通道 (计数深度) | – | ||||
输出数据格式 (ADC / 宏时间/ 路由) | 12 / 12 / 4 | ||||
FIFO缓存容量 (Photons) | 2 * 106 | ||||
宏时间分辨率, 内部时钟 | 25 ns, 12 bit, overflows marked by MOTF entry in data stream | ||||
宏时间分辨率, Sync输入时钟 | 10 ns to 100 ns, 12 bit, overflow marked by MOTF entry in data stream | ||||
Input Curve Control (external Routing) | 4 bit, TTL | ||||
External Event Markers | 4 bit, TTL | ||||
Input Count Enable Control | 1 bit, TTL | ||||
Input Experiment Trigger | TTL | ||||
数据采集 | FIFO / Parameter-Tag 成像模式 | ||||
方法 | Buildingup images from time- and wavelength tagged data | ||||
在线显示 | up to 8 Images in different time and wavelength windows | ||||
扫描头同步 | 通过 Frame Clock, Line Clock and Pixel 时钟脉冲 | ||||
探测器 / 波长 通道数 | 1 to 16 | ||||
成像分辨率(64-bit SPCM 软件) | |||||
时间通道数 | 64 | 256 | 1024 | 4096 | |
像素数 ,单探测器通道 | 4096 x 4096 | 2048 x 2048 | 1024 x 1024 | 512 x 512 | |
像素数 ,16个探测器通道 | 1024 x 1024 | 512 x 512 | 256 x 256 | 128 x 128 | |
操作环境 | |||||
电脑操作系统 | Windows 8 / 10, > 8 GB RAM, 推荐64 bit 位操作系统 | ||||
接口 | PCI | ||||
功耗 | approx. 12 W from +5 V, 0.7 W from +12 V | ||||
尺寸 | 240 mm x 130 mm x 15 mm |