High power Raman diamond laser

Jean-Philippe M. Feve; Matthew J. Bohn; Jason K. Brasseur; Kevin Shortoff

doi:10.1117/12.877564

15 February 2011 High power Raman diamond laser

Jean-Philippe M. Feve, Matthew J. Bohn, Jason K. Brasseur, Kevin Shortoff

Author Affiliations +

Proceedings Volume 7912, Solid State Lasers XX: Technology and Devices; 79121P (2011) https://doi.org/10.1117/12.877564
Event: SPIE LASE, 2011, San Francisco, California, United States

Abstract

We developed a cryogenically cooled Yb:YAG laser as the pump beam for a pulsed Raman laser based on CVD grown diamond crystals. The Q-switched cryogenic Yb-doped YAG 1030 nm pump laser delivered 340 W at 40 kHz with diffraction-limited beam quality, with an optical efficiency of 80%. The record average power of 24.5 W was generated from the Raman laser at 1193 nm. Modeling of the performance confirmed the corresponding Raman gain coefficient, 13.5 cm/GW. The laser was operated at room temperature and under cryogenic cooling at 77 K, with equal performance.

Citation Download Citation

Jean-Philippe M. Feve, Matthew J. Bohn, Jason K. Brasseur, and Kevin Shortoff "High power Raman diamond laser", Proc. SPIE 7912, Solid State Lasers XX: Technology and Devices, 79121P (15 February 2011); https://doi.org/10.1117/12.877564

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