光纤布拉格光栅法布里-珀罗腔模式间隔问题的理论和实验研究
摘要
The mode-spacing of the fiber Bragg grating Fabry-Perot (FBG F-P) cavity is calculated by using the effective cavity length which contains the effective length of the FBG. The expression of the effective length, defined by using the phase-time delay, is obtained and simplified as a function of the peak reflectivity at the Bragg wavelength, the band edges, and the first zero-reflectivity wavelength. The effective length is discussed from the energy penetration depth point of view. Three FBG F-P cavities are fabricated in order to validate the effective length approach. The experimental data fits well with the theoretical predictions. The limitation of this method is also pointed out and the improved approach is proposed.
引用本文（GB/T 7714）
Wenhua Ren, Peilin Tao, Zhongwei Tan, 等. 光纤布拉格光栅法布里-珀罗腔模式间隔问题的理论和实验研究[J]. Chinese Optics Letters, 2009.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。