Waveguide laser in Nd:YAG planar waveguide produced by 1.4 GeV Kr ion irradiation

Yazhou Cheng; Hongliang Liu; Feng Chen

doi:10.1117/12.2195287

22 August 2015 Waveguide laser in Nd:YAG planar waveguide produced by 1.4 GeV Kr ion irradiation

Yazhou Cheng, Hongliang Liu, Feng Chen

Proceedings Volume 9656, International Symposium on Photonics and Optoelectronics 2015; 965604 (2015) https://doi.org/10.1117/12.2195287
Event: International Symposium on Photonics and Optics, 2015, Shanghai, China

Abstract

The planar waveguide in Nd:YAG crystal was produced by the 1.4 GeV Kr ion irradiation at ultra-low fluence of 1.2×10⁹ ions/cm². The propagation loss is measured to be ~2.1 dB/cm at wavelength of 632.8 nm by using the backreflection method. Under optical pumping of 808 nm light continuous wave lasers at 1065 nm have been realized. The maximum output power is 49.3 mW and the slope efficiency is 45.6%.

Citation Download Citation

Yazhou Cheng, Hongliang Liu, and Feng Chen "Waveguide laser in Nd:YAG planar waveguide produced by 1.4 GeV Kr ion irradiation", Proc. SPIE 9656, International Symposium on Photonics and Optoelectronics 2015, 965604 (22 August 2015); https://doi.org/10.1117/12.2195287

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