硅基7位可调光延迟线
Silicon Base 7Bits VODL
〖特性Features〗
n 高速切换
High fast switching
n 高延时精度
High delay accuracy
n 超小尺寸
Small size
n 超宽带工作
Ultra-broadband operation
n 全固态波导芯片可靠性强
All-solid-state waveguide chip of high reliability
〖应用Applications〗
n 光控相控阵雷达系统
Optically controlled phased array radar system
n 电子对抗系统
Electronic warfare system(EWS)
〖规格参数Specification〗
性能指标Parameters | 单Unit | 典型值Typ. | 备注Notes |
波长Wavelength | nm | 1550 | |
延时位数Delay bits | / | 7 | 可定制Can be customized |
小延时步进Min. step-delay | ps | 2 | 可定制Can be customized |
可调节大延时Adjustable max.delay | ps | 254 | |
延时偏差Delay deviation | ps | ≤±0.5 | ≤±1@max |
延时切换时间Delay switching time | µs | ≤1 | |
插入损耗Insertion loss | dB | 17.5 | |
各延时态损耗Delay state loss difference | dB | ±0.5 | |
回波损耗Return loss | dB | 45 | |
承受光功率Power-resistant ability | mW | 300 | |
工作温度Operating temperature | ℃ | -20~70 | |
储藏温度Storage temperature | ℃ | -40~85 |
〖延时量和光开关传输状态对应关系Correspondence between delay amount&optical switch transmission state〗