国内外通信用可调谐激光器研究进展

Research Development of tunable lasers for communication systems

通信用可调谐激光器是密集波分复用系统及未来的全光网络的关键器件,将给网络带来前所未有的灵活性和动态性能。全面、详细地阐述了各种可调谐激光器的结构、特点以及调谐机制,概括了国内外通信用可调谐激光器的研究进展和发展趋势。

Widely tunable lasers are key components for DWDM systems and fu tu re all optical networks ( AON ) , which offer the networks greater flexibility and functionality. The structures ,characteristics and tuning methods of dif-ferent tunable lasers were discu ssed in detail . The research developments of tunable lasers were summarized .