激光技术2006，Vol.30Issue(2)：148-151,154,5.
双程前向包层抽运宽带Er3+/Yb3+共掺超荧光光纤光源
Double-pass forward pumping broadband Er3 +/Yb3+ co-doped superfluorescent fiber source
石磊 1赵尚弘 1周万银 1董淑福 1占生宝 1李玉江1
作者信息
- 1. 空军工程大学,电讯工程学院,西安,710077
- 折叠
摘要
Abstract
A double-pass forward pumping (DPFP) broadband Er3+/Yb3+ co-doped superfluorescent fiber source at 1.55 μm is demonstrated and experimentally investigated. The output power, mean wavelength and bandwidth of the source are studied on three different length fibers when pumped near 976nm and operated in their optimal pump power. The experimental results show that the fiber source of a 60cm Er3 +/Yb3 + co-doped fiber behaves better than the others. A maximum output power of 9.18mW and a bandwidth of only 34nm are achieved simultaneously with mean wavelength stability of 7.16 × 10-6 m/mW. If decreasing the output power to about 3.78mW,a maximum bandwidth of more than 80nm can be acquired.关键词
光纤光学/超荧光光纤光源/双程前向抽运/Er3+/Yb3+共掺光纤/陀螺Key words
fiber optics/superfluorescent fiber source/double-pass forward ( DPF ) pumping/Er3 +/Yb3 + co-doped fiber/gyroscope分类
信息技术与安全科学引用本文复制引用
石磊,赵尚弘,周万银,董淑福,占生宝,李玉江..双程前向包层抽运宽带Er3+/Yb3+共掺超荧光光纤光源[J].激光技术,2006,30(2):148-151,154,5.
