基于光纤光栅技术的新型光子器件及其在动态可配置波分复用光网络中的应用

Fiber Bragg Grating Based Phonic Devices and Its Applications in Dynamical Reconfigrable Optical Network

报道了光纤光栅外腔激光器、基于可调谐光纤光栅的动态可配置分插复用器(OADM )和全光波长转换器等在全光通信网中有应用潜力的新型光子学器件的实验结果 ,演示了这些器件的功能 ,基于这些器件建立了 4路符合ITU T波长标准 ,间隔为1 6nm的具有动态波长路由、全光波长转换及光信号实时监控功能的密集波分复用光网络演示系统。

Experimental results on fiber Bragg grating based photonic devices, such as external cavity laser, dynamic configurable optical add/drop multiplexer and all-optical wavelength converter, are described in this paper.Thesedeviceswillbewidelyusedinalloptical communication network.Basedonthesedevices,a 4×2.5 Gbit/s dense wavelength division multiplexing transmission network was demonstrated, with 1.6 nm wavelength interval at ITU-T grid.