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电动光延迟线
〖特性Features〗
n 独特的延迟机械装置
Unique delay mechanism
n 连续可靠工作
continuous and reliable operation
n 宽延迟范围
Wide delay range
n 延迟精度高
High delay accuracy
n 高可靠性
High reliability
n 较低的偏振相关损耗（<0.1dB）
Lower polarization dependent loss(<0.1dB)
n 简洁紧凑的结构
Simple and compact structure
〖应用Applications〗
n 雷达测试、校准
Radar testing、calibration
n 相控天线阵列
Phased antenna array
n 光学相干层析X射线照相法
Optical coherence mography X-ray photography method
n 光干涉度量
Light interference measuring method
n 光纤传感器
Optic fiber sensor
〖规格参数Specification〗
参数 Parameters | 指标 Value |
工作波长（nm） Operation wavelength（nm） | 1260-1650,1310-1550,可定制 850,980,1060 1260-1650,1310-1550, Customizable 850,980,1060 |
校准波长（nm） Calibration wavelength（nm） | 1310-1550 |
延迟范围 Delay range | 0~100ps |
0~330ps | |
0~700 ps | |
0~1500ps | |
分辨率 Distinguishability | 1FS |
插入耗损 Insertion loss | 典型0.8dB,最大1.2dB （0-1500PS耗损≤1.4db） Typ. 0.8dB, max 1.2dB （0-1500PS loss≤1.4db） |
重复性 Repetitive | ＜0.5ps |
插入损耗变化 Insertion loss variation
插入损耗变化 Insertion loss variation | ±0.2dB 对应0- 100ps模块 ±0.2dB over entire range for 0- 100ps model |
±0.3 dB 对应0- 330ps模块 ±0.3 dB over entire range for 0- 330ps model ±0.3 dB over entire range for 0- 330ps model | |
±0.4dB 对应0- 700ps模块 ±0.4dB over entire range for 0- 700ps model | |
±0.8 dB 对应1500PS模块 ±0.8 dB over entire range for 1500PS model
| |
回波损耗 Return loss | > 55 dB |
消光比 Extinction ratio | >18 dB |
传输光功率 Transmission operating power | 光功率典型 500mW/可定制5W/10W/15W/20W/30W |
工作温度 Operating temperature | 0-~65℃ |
储存温度 Storage temperature | -40~85℃ |
光纤类型 Fiber type | Conning SMF-28,or Fujikura PM Panda fiber |
尺寸(L x W x H) Size (L x W x H) | 114 x 33 x 35.5mm for 100ps model |
148.5 x 33 x 35.5mm for 330ps model | |
203.5x 33 x 35.5mm for 700ps model | |
210.5x 46 x 35.5mm for 1500ps model |
以上规格均不含连接头
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