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Wavelength-Tunable Rectangular Pulses Generated from All-Fiber Mode-Locked Laser Based on Semiconduc

上海光学精密机械研究所 免费考研网/2018-05-06

外文题目: Wavelength-Tunable Rectangular Pulses Generated from All-Fiber Mode-Locked Laser Based on Semiconductor Saturable Absorber Mirror
作者: 王兆坤; 邹峰; 王子薇; 杜松涛; 周军
刊名: Chin. Phys. Lett.
年: 2016 卷: 33 期: 9 文章编号:94206
英文关键词:

DISSIPATIVE SOLITON RESONANCE; NORMAL-DISPERSION; ENERGY; NJ
英文摘要:
The wavelength-tunable rectangular mode-locking operation is demonstrated in an all-fiber laser based on semiconductor saturable absorber mirror. As the dissipative soliton resonance signature, the pulse duration varies from 580 ps to 2.1 ns as a function of the increasing pump power. Correspondingly, the maximum pulse energy is 9.11 nJ. Moreover, it is found that the wavelength tunable operation with a range of approximately 10 nm could be obtained by properly adjusting the polarization controllers. The characteristics of the rectangular pulses at different wavelengths are similar to each other. The demonstration of the wavelength tunable rectangular pulses would be beneficial to some applications for many fields such as spectroscopy and sensing research.


文献类型: 期刊论文
正文语种: English
收录类别: SCI
DOI: 10.1088/0256-307X/33/9/094206


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