659.5-nm high-power solid state laser with a two-rod telescope resonator

Shouyue Wu; Baizhong Chen; Ge Yu

doi:10.1117/12.2073263

3 December 2014 659.5-nm high-power solid state laser with a two-rod telescope resonator

Shouyue Wu, Baizhong Chen, Ge Yu

Proceedings Volume 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors; 929727 (2014) https://doi.org/10.1117/12.2073263
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China

Abstract

A two-rod V-type telescope resonator is proposed to obtain the single-frequency 659.5nm high power red laser output with possessing the advantages of both the flat-flat symmetrical resonator and telescope resonator. This resonator extracts the pumping power by equalizing the fundamental mode volumes to the greatest extent possible at the tandem two rods. Simultaneously, it aggrandizes the SHG (second-harmonic generation) efficiency by sharply compressing the spot size in the relatively independent focus cavity. In the experiment, the red laser power reaches 63.1W under total 1000W LD pumping power.

Citation Download Citation

Shouyue Wu, Baizhong Chen, and Ge Yu "659.5-nm high-power solid state laser with a two-rod telescope resonator", Proc. SPIE 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors, 929727 (3 December 2014); https://doi.org/10.1117/12.2073263

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