中国激光, 2003, 30 (2): 105, 网络出版: 2006-06-27
由LD和高双折射光纤环镜构成的 可调谐锁模光纤激光器
Tunable Actively Mode-locked Fiber Ring Laser by Using a F-P LD Modulator and a HiBi Fiber Loop Mirror
激光技术 光纤激光器 半导体激光器 波长可调谐 高双折射光纤 laser technique fiber laser laser diode wavelength tuning high birefringence fiber
摘要
提出了一种用F P腔半导体激光器(F P LD)作调制器，由高双折射光纤环镜构成的梳状滤波器作波长选择器件的环形腔主动锁模光纤激光器。通过改变梳状滤波器透过峰之间的间隔可以实现激光波长的调谐。实验中成功地获得了调谐范围约为10 nm，脉冲重复频率约2 GHz的锁模脉冲信号，脉冲宽度小于70 ps。
Abstract
A simple actively mode locked fiber ring laser for generating tunable picosecond pulses was proposed by using a F P LD as the modulator and a HiBi fiber loop mirror as a tunable filter. Wavelength tuning in a range of about 10 nm is experimentally demonstrated by changing the voltage on the PZT in the HiBi loop mirror.
杨石泉, 李朝晖, 丁镭, 袁树忠, 董孝义. 由LD和高双折射光纤环镜构成的 可调谐锁模光纤激光器[J]. 中国激光, 2003, 30(2): 105. 杨石泉, 李朝晖, 丁镭, 袁树忠, 董孝义. Tunable Actively Mode-locked Fiber Ring Laser by Using a F-P LD Modulator and a HiBi Fiber Loop Mirror[J]. Chinese Journal of Lasers, 2003, 30(2): 105.
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