飞秒激光微加工制作双包层光纤光栅及其在光纤激光中的应用  

Pouble-cladded Fiber Bragg Gratings Made with a Femtosecond Microfabrication Method and its Application in Fiber Lasers

作　　者：朱学华[1] 潘玉寨[1] 付佃力[1] 

机构地区：[1]哈尔滨工业大学威海校区光电科学系,山东威海264209

出　　处：《量子光学学报》2009年第4期374-379,共6页Journal of Quantum Optics

基　　金：哈尔滨工业大学(威海)校科学研究基金;HIT(WH).2006.B200618

摘　　要：简要说明了光纤光栅的基本特性和选频原理及其在双包层光纤激光器方面的应用与优势。介绍了飞秒激光微加工制作光纤光栅的基本原理及特点,并与传统的光纤制作方法——全息干涉法、相位掩模板法进行了比较。综述了飞秒激光微加工制作双包层光纤光栅的研究进展。The main characteristics as well as the frequency choosing principle of fiber Bragg gratings and the advantage of its application in double-cladded fiber laser are discribed. The principle and characteristics of the manufacture of fiber Bragg gratings with a femtosecond microfabrication method are introduced. At the same time, it is compared with the tranditional methods for example, holographic interferometry method and phase mask method. Finally, the research progress of this technology is summarized.

关 键 词：光纤激光器 双包层光纤光栅 飞秒激光微加工 

分 类 号：O431[机械工程—光学工程]