Title: Ridge waveguide lasers in Nd:YAG ceramics produced by combining swift heavy ion irradiation and precise diamond blade dicing
Authors: Jia, Yuechen
Liu, Hongliang
Rüter, Christian E. 
Akhmadaliev, Shavkat
Zhou, Shengqiang
Chen, Feng
Kip, Detlef  
Language: en
Subject (DDC): DDC::500 Naturwissenschaften und Mathematik
Issue Date: 2014
Publisher: Optical Society of America
Document Type: Conference Object
Publisher Place: Washington, DC
Conference: Advanced Solid State Lasers, ASSL 2014
Ridge waveguides have been fabricated in Nd:YAG ceramics by using ion irradiation and precise diamond blade dicing. The dependences of the waveguide attenuations and the maximum waveguide laser output powers at 1064 nm on the widths of the ridges have been investigated. Efficient waveguide lasers at 1064 nm have been realized through optical pumping at 808 nm. The maximum ridge waveguide laser power is ~130 mW with a slope efficiency as high as ~43%.
Organization Units (connected with the publication): Experimentalphysik und Materialwissenschaften 
URL: https://api.elsevier.com/content/abstract/scopus_id/85088354458
ISBN: 9781557528223
DOI: 10.1364/assl.2014.am5a.2
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