Phase-Shift Induced in a High-Channel-Count Fiber Bragg Grating and Its Application to Multiwavelength Fiber Ring Laser
Phase-Shift Induced in a High-Channel-Count Fiber Bragg Grating and Its Application to Multiwavelength Fiber Ring Laser
复制标题
DOI：
10.1109/lpt.2011.2112761
复制
发表时间：
2010-12
影响因子：
2.6
通讯作者：
Xuxing Chen;L. Xian;K. Ogusu;Hongpu Li
中科院分区：
文献类型：
--
作者：
Xuxing Chen;L. Xian;K. Ogusu;Hongpu Li
实验证明了压电换能器（PZT）在纯相位采样光纤布拉格光栅（FBG）中引起相移形成的多通道滤波器。pzt诱导的相移是稳定的，相移的大小是可控的。作为多通道滤波器的一个重要应用，基于半导体光放大器（SOA）的多波长光纤环形激光器已成功实现。
A multichannel filter formed by the piezoelectric transducer (PZT)-induced phase shift in a phase-only sampled fiber Bragg grating (FBG) is experimentally demonstrated. The PZT-induced phase shift is stable and the magnitude of the induced phase shift is controllable. As an important application of this multichannel filter, a semiconductor optical amplifier (SOA)-based multiwavelength fiber ring laser is successfully demonstrated.