DocumentCode
1770394
Title
Generation of coherent ultraviolet radiation by efficient frequency conversion based on nitride heterostructures
Author
Guan Sun ; Da Li ; Ruolin Chen ; Ding, Yujie J.
Author_Institution
Dept. of Electr. & Comput. Eng., Lehigh Univ., Bethlehem, PA, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We show that waveguides made of GaN/AlGaN heterostructures can be used for efficient parametric up and down conversion under transverse geometry. The conversion efficiency for generation of coherent ultraviolet radiation reaches 1%.
Keywords
III-V semiconductors; aluminium compounds; gallium compounds; optical frequency conversion; optical parametric devices; semiconductor heterojunctions; ultraviolet radiation effects; wide band gap semiconductors; GaN-AlGaN; coherent ultraviolet radiation generation; conversion efficiency; efficient frequency conversion; nitride heterostructures; parametric down conversion; parametric up conversion; transverse geometry; waveguides; Aluminum gallium nitride; Frequency conversion; Gallium nitride; Laser beams; Laser excitation; Optical waveguides; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6988893
Link To Document