Keywords: modulation, extinction ratio , silicon micromachined, Fabry - Perot, light switch, modulator.
关键词: 调制,对比, 矽微加工, 法布里 - 珀罗, 光开关, 调制器.
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A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabry - Perot ( F - P ) cavity was demonstrated.
报道了采用双光纤光栅 ( FBG ) 法布里-珀罗 ( F -P ) 腔选模的线形腔结构窄线宽光纤激光器.
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An asymmetric Fabry - Perot optical detector and sensor system had been design and present for measuring pressure.
设计并研制了一种可用于对颅内压持续检测的非对称型法布里 — 珀罗(F-P )光纤压力微探头和传感器系统.
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