材料科学
镱
光学
光纤激光器
波长
激光器
循环(图论)
滤波器(信号处理)
纤维
光电子学
兴奋剂
物理
计算机科学
组合数学
数学
复合材料
计算机视觉
作者
Baole Lu,Shenghong Huang,Mojuan Yin,Haowei Chen,Zhaoyu Ren,Jintao Bai
标识
DOI:10.1088/0256-307x/32/4/044201
摘要
By using a loop mirror filter, a novel wavelength-tunable single-frequency ytterbium-doped fiber laser is developed to select single longitudinal modes in a linear cavity. The output wavelength could be tuned 2.4nm intervals range from 1063.3 to 1065.7nm with the temperature change of the fiber Bragg grating. The maximum output power could reach 32mW while the pump power increases to 120mW. The corresponding optical-to-optical conversion efficiency is 26.7% and the slope efficiency is 33.9%, respectively. The output power fluctuation is below 2%, and its highest signal-to-noise ratio is 60 dB.
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