光学学报, 2013, 33 (8): 0806001, 网络出版: 2013-07-09
光纤布拉格光栅法布里珀罗腔时延和色散特性的研究
Study on Delay and Dispersion Characteristics of the Fiber Bragg Grating Fabry-Perot Cavity
摘要
针对组成光纤布拉格光栅法布里珀罗(F-P)腔两端的光栅参数完全相同的情况,利用传输矩阵法,通过数值模拟分析了光纤布拉格光栅F-P腔的几个主要参数改变时对其透射谱特性的影响,详细讨论了光纤布拉格光栅F-P腔的时延和色散特性,分析了光纤布拉格光栅F-P腔腔长不同时对其慢光特性的影响。该结果对于设计布拉格光栅F-P腔以及布拉格光栅F-P腔在慢光和色散补偿方面的应用有一定的意义。
Abstract
Based on the fiber Bragg grating Fabry-Perot (F-P) cavity with identical grating parameters at two ends, using the transfer matrix method and numerical simulation method, the influence of various parameters of fiber Bragg grating F-P cavity on its transmission spectrum features is analyzed, and the delay and dispersion characteristics of the fiber Bragg grating F-P cavity are discussed in detail. Finally, when its cavity length of fiber Bragg grating F-P cavity is changed, the influence on its slow light characteristics is analyzed. The results of this study can be useful for designing Bragg grating F-P cavity, which are also meaningful to actual experiments and applications in using fiber Bragg grating F-P cavity on the slow light and dispersion compensation.
屈丽, 孟瑜, 卓仲畅, 国秀珍, 苏雪梅. 光纤布拉格光栅法布里珀罗腔时延和色散特性的研究[J]. 光学学报, 2013, 33(8): 0806001. Qu Li, Meng Yu, Zhuo Zhongchang, Guo Xiuzhen, Su Xuemei. Study on Delay and Dispersion Characteristics of the Fiber Bragg Grating Fabry-Perot Cavity[J]. Acta Optica Sinica, 2013, 33(8): 0806001.