Controllable fiber laser pulse light sources based on embedded control technology

ZHANG Xiang; GONG Xinxian; DING Yaqian; WANG Xiaoyin; JIN Caofan

doi:10.7510/jgjs.issn.1001-3806.2016.05.019

In order to get a controllable fiber laser pulse light sources, multistage amplification of all-fiber pulse laser and improvement of signal-to-noise ratio (SNR) were realized by using pulse laser of narrow pulse width and low repeat frequency as the seed, Yb3+-doped fiber as gain medium, and embedded control technology and pulse pump technology. The results show that this kind of light source, with stable output and good SNR, not only reduces the harm of thermal effect but also enhances the extraction efficiency of pump energy. The light source can be used in general high power optical systems with high application value and wide market prospect.

Controllable fiber laser pulse light sources based on embedded control technology

1. No.23 Research Institute, China Electronics Technology Group Corporation, Shanghai 201900, China

Received Date: 2015-06-15

Accepted Date: 2015-09-01

Available Online: 2016-09-25

Abstract: In order to get a controllable fiber laser pulse light sources, multistage amplification of all-fiber pulse laser and improvement of signal-to-noise ratio (SNR) were realized by using pulse laser of narrow pulse width and low repeat frequency as the seed, Yb3+-doped fiber as gain medium, and embedded control technology and pulse pump technology. The results show that this kind of light source, with stable output and good SNR, not only reduces the harm of thermal effect but also enhances the extraction efficiency of pump energy. The light source can be used in general high power optical systems with high application value and wide market prospect.

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Reference (8)

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Controllable fiber laser pulse light sources based on embedded control technology

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References

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