阿秒级高精度电动光纤延迟线
描述:
北亿纤通研发生产的第六代电动光纤延迟线(Optical fiber delay line)是一款具有高精度、低插损独特的延迟机械装置,连续可靠工作;宽延迟范围,延迟线可达到fs&as数量级,高可靠性,较低的偏振相关损耗(<0.1dB),较低的插入变化(<0.5dB)简洁紧凑的结构。并可按用户所需要求定制。
光纤延迟线的应用
雷达测试 丶校准
相控天线列阵
光学相干层析
X射线照相法
傅里叶光谱分析
光干涉度量
光纤传感器
光时域效果测量
光网络时分复用(OTDM)的位校准光网络中的光缓冲器
差分群时延(OMD)
补偿时分多路复用
光纤干涉仪
太赫兹研究
量子通讯 丶密钥
生物医药
产品特点
独特的延迟机械装置,可连续可靠工作,宽泛的延迟范围,并可按用户要求定制延迟精度,延迟精度可达fs&as数量级。
高可靠性,较低的偏振相关损耗(<0.1dB)
较低的插入损耗变化(<0.5dB)
简洁紧凑的结构,重复性较好,性能优异。
产品参数:
参数 |
指标 |
波长范围 |
C波段orL波段或可见光波段例如532/633/780/840/850/980/1030/1060/1310/1480/1550/2000nm等 |
光延迟范围 |
0~100 ps continuous for 100ps model |
0~330 ps continuous for 330ps model |
|
0~660 ps continuous for 660ps model |
|
0~1500 ps continuous for 1500ps model |
|
0~3000 ps continuous for 3000ps model |
|
0~4000 ps continuous for 4000ps model |
|
0-5000 ps continuous for 5000ps model |
|
0-6600 ps continuous for 6600ps model |
|
读数规模分辨率 |
±150as |
最小步进延迟 |
300as |
插入损耗 |
typ.0.5dB@100ps,max 3.5dB@6600ps> |
插入损耗参数变化 |
±0.1 dB over entire range for 100ps model |
±0.15 dB over entire range for 330ps model |
|
±0.15 dB over entire range for 660ps model |
|
±0.3 dB over entire range for 1500ps model |
|
±0.5 dB over entire range for 3000ps model |
|
±0.5 dB over entire range for 4000ps model |
|
±0.5 dB over entire range for 5000ps model |
|
±0.5 dB over entire range for 6600ps model |
|
回波损耗 |
> 55 dB |
消光比 |
>22 dB或更高@if PM Fiber |
光承受功率 |
max 500mW |
工作温度 |
-10~80℃ |
储藏温度 |
-40~80℃ |
光纤类型 |
Conning SMF-28,or Fujikura PM Panda fiber hp460,hp630,hi780,hi1060,PM1310,PM1550 PM-460HP,PM-630HP |
尺寸 (L x W x H) |
116x34x36mm for 100ps model |
150x34x36mm for 330ps model |
|
200x34x36mm for 660ps model |
|
220x38x38mm for 1500ps model |
|
332x40x43mm for 3000ps model |
|
406x40x44mm for 4000ps model |
|
492x40x44mm for 5000ps model |
|
621x40x48mm for 6600ps model |
|
并有多路带光学衰减方案 |
产品订购信息:
FT-45-AMODL |
延迟 |
工作波长 |
光纤类型 |
光纤长度 |
连接器 |
10=100ps |
C=C波段 |
S9=SMF 900um |
1=1.0m |
NE=None |
注:本产品有全国产化型号可选
本产品为FT-45系列光纤延迟线,仅展示部分参数,如有需要,请联系我们。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.