南昌工程学院学报2018，Vol.37Issue(3)：76-80,5.
四倍频移间隔的多波长布里渊/铒光纤激光器
Multiwavelength Brillouin/Erbium fiber laser with four-fold frequency shift spacing
徐荣辉 1周正华 2张旭苹3
作者信息
- 1. 桂林电子科技大学电子工程与自动化学院,广西桂林541004
- 2. 南昌工程学院机械与电气工程学院,江西南昌330099
- 3. 南京大学光通信工程研究中心,江苏南京210093
- 折叠
摘要
Abstract
A four-fold Brillouin frequency shift spaced ring multiwavelength fiber laser is proposed and experimentally dem-onstrated. A four-fold Brillouin frequency shifter(FFBFS)is incorporated into a ring cavity. The Brillouin pump(BP)is in-jected into the FFBFS and the 1st order-4th-order Stokes signal can be generated due to the stimulated Brillouin scattering. The 1st-3rd order Stokes signals are confined to the FFBFS,the 4th-order stokes is led into the ring cavity and output from the cavity. By the cascaded stimulated Brillouin scattering,a four-fold frequency shift spaced Brillouin multiwavelength can be achieved. In the experiments,the 3 wavelengths with 0. 353nm spacing are realized and the output power is very stable.关键词
受激布里渊散射/布里渊频移/布里渊/铒光纤激光器/四倍/多波长光纤激光器Key words
stimulated brillouin scattering(SBS)/brillouin frequency shift/brillouin/erbium fiber laser/four-fold/multi-wavelength fiber Laser分类
信息技术与安全科学引用本文复制引用
徐荣辉,周正华,张旭苹..四倍频移间隔的多波长布里渊/铒光纤激光器[J].南昌工程学院学报,2018,37(3):76-80,5.
