Abstract

A linearly polarized low-noise single-frequency fiber laser was demonstrated by using a homemade 1.2-cm-long Yb:YAG crystal derived silica fiber. A maximum output power of greater than 60 mW was obtained with a signal-to-noise ratio of ${\sim}{80}\;{\rm dB}$ and a polarization extinction ratio of 27.8 dB. Additionally, the relative intensity noise was measured to be ${-}{145}\;{{\rm dB}/{\rm Hz}}$ above 6.5 MHz. A frequency fluctuation of less than 20 MHz was also obtained. The output power was scaled up to 14.5 W with a one-stage all-fiber amplifier scheme with a slope efficiency of 56.4%.

© 2020 Optical Society of America

Full Article  |  PDF Article
More Like This
110  mW single-frequency Yb:YAG crystal-derived silica fiber laser at 1064  nm

Zhaojun Liu, Yongyao Xie, Zhenhua Cong, Zhigang Zhao, Zhixu Jia, Chengzhi Li, Guanshi Qin, Shang Wang, Xibao Gao, Xianbin Shao, and Xingyu Zhang
Opt. Lett. 44(17) 4307-4310 (2019)

All-fiber-integrated Yb:YAG-derived silica fiber laser generating 6 W output power

Yongyao Xie, Zhaojun Liu, Zhenhua Cong, Zengguang Qin, Shang Wang, Zhixu Jia, Chengzhi Li, Guanshi Qin, Xibao Gao, and Xingyu Zhang
Opt. Express 27(3) 3791-3798 (2019)

30 W single-frequency continuous-wave master oscillator power amplifier laser at 1342 nm

Xu-Chao Liu, Feng-Feng Zhang, Zhi-Min Wang, Nan Zong, Yong Bo, Qin-Jun Peng, and Zu-Yan Xu
Appl. Opt. 59(8) 2606-2609 (2020)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription