高双折射光纤偏振耦合器  

HIGH-BIREFRINGENCE-FIBER POLARIZATION COUPLER

作　　者：金振洪[1] 黄肇明[1] 肖维年 

机构地区：[1]上海科学技术大学

出　　处：《应用科学学报》1993年第2期115-118,共4页Journal of Applied Sciences

摘　　要：报道一种新颖的高双折射光纤偏振耦合器.由于采用了压电陶瓷(PZT)控制元件,以致可用电信号控制耦合程度,使用特别方便.实验中也获得了很好的波形.In this paper, we present a new polarization coupler using high-birefringence-fiber. This kind of device previously reported was based on the application of mechanical force on a comb-like plate. We made this device by using the PZT material, so the coupling strength can be controlled by an electrical signal. The device is easy to use and very good waveform has been obtained.

关 键 词：偏振耦合器 高双折射光纤 

分 类 号：TN622[电子电信—电路与系统]