Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Raman fiber laser-pumped high-power, efficient Ho-doped fiber laser

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate a high-power and efficient Ho-doped fiber laser (HDFL) employing a high-power 1150 nm Raman fiber laser (RFL) as the pump source. The 1150 nm RFL provided 110 W pump power, and the output power of the HDFL reached 42 W with a slope efficiency of 0.37. The lasing wavelength ranges from 2046.8 to 2049.5 nm, with an optical signal-to-noise ratio of more than 30 dB. This is, to the best of our knowledge, the first demonstration of a high-power HDFL near 2 μm pumped by a 1150 nm RFL and the highest output power achieved in this pump band. Higher output power can be realized by launching more pump power into the HDFL and employing a cladding pump scheme.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
High-power Ho-doped all-fiber superfluorescent source pumped by a 1150  nm Raman fiber laser

Xiaoxi Jin, Xiong Wang, Xiaolin Wang, Hu Xiao, and Pu Zhou
Appl. Opt. 53(35) 8302-8304 (2014)

120  W monolithic Yb-doped fiber oscillator at 1150  nm

Hu Xiao, Hanwei Zhang, Jiangming Xu, Jinyong Leng, and Pu Zhou
J. Opt. Soc. Am. B 34(3) A63-A69 (2017)

Laser diode-pumped dual-cavity high-power fiber laser emitting at 1150 nm employing hybrid gain

Yizhu Chen, Hu Xiao, Jiangming Xu, Jinyong Leng, and Pu Zhou
Appl. Opt. 55(14) 3824-3828 (2016)

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 Optica member, or as an authorized user of your institution.

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

Figures (4)

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

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved