100-W CW cladding-pumped Raman fiber laser at 1120 nm

C. A. Codemard; J. Ji; J. K. Sahu; J. Nilsson

doi:10.1117/12.845606

17 February 2010 100-W CW cladding-pumped Raman fiber laser at 1120 nm

C. A. Codemard, J. Ji, J. K. Sahu, J. Nilsson

Proceedings Volume 7580, Fiber Lasers VII: Technology, Systems, and Applications; 75801N (2010) https://doi.org/10.1117/12.845606
Event: SPIE LASE, 2010, San Francisco, California, United States

Abstract

We report a 100 W continuous-wave cladding-pumped fiber Raman laser operating at 1120 nm. The fiber Raman laser consists of an 85 m long germanium-doped double-clad fiber in a 4% - 100% linear cavity, which is end-pumped by a multimode ytterbium-doped fiber laser source at 1064 nm. The Raman laser has a slope efficiency of 71% with respect to launched pump power. The laser output M² is measured to be ~ 1.6 at 80 W of output power.

Citation Download Citation

C. A. Codemard, J. Ji, J. K. Sahu, and J. Nilsson "100-W CW cladding-pumped Raman fiber laser at 1120 nm", Proc. SPIE 7580, Fiber Lasers VII: Technology, Systems, and Applications, 75801N (17 February 2010); https://doi.org/10.1117/12.845606

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available