光学与光电技术, 2004, 2 (1): 26, 网络出版: 2006-05-22
利用光纤环形腔获得短脉冲的特性研究
Analysis of Compressed Pulse Using Nonlinear Optical Loop Mirror
色散渐减光纤 非线性光纤环形镜 超短光脉冲 激光光源 fibers with slowly decreasing dispersion nonlinear optical loop mirror ultrashort light pulse laser source
摘要
利用色散渐减光纤构成的非线性光纤环形镜压缩超短光脉冲的动力学特性,发现脉冲压缩存在最佳长度,此时输出脉冲近似为无啁啾脉冲;在最佳长度附近相当宽的范围内,压缩脉冲具有较好的时域及频域质量.当光纤环长度小于或大于某一值时,都会导致得到的压缩光脉冲质量退化.
Abstract
In this paper, the characteristics of pulse transmission in the nonlinear optical mirror constructed from dispersion decreasing fiber is proposed. Using this structure, the compressed pulse with good spectral and temporal quality can be generated with large range near the optimum loop length. And it can transmit long distance without distortion. It will lead to degeneration of the compressed pulse when the loop length is too long or short.
于丙涛, 徐文成, 徐永钊, 陈泳竹, 崔虎, 刘颂豪. 利用光纤环形腔获得短脉冲的特性研究[J]. 光学与光电技术, 2004, 2(1): 26. 于丙涛, 徐文成, 徐永钊, 陈泳竹, 崔虎, 刘颂豪. Analysis of Compressed Pulse Using Nonlinear Optical Loop Mirror[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2004, 2(1): 26.
PDF全文
