DocumentCode
2861145
Title
Semiconductor 1.7 W volume Bragg laser with divergence close to a diffraction limit
Author
Venus, George ; Rotar, Vasile ; Glebov, Leonid
Author_Institution
CREOL, Univ. of Central Florida, Orlando, FL
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
Novel volume Bragg laser (VOBLA) with two photo-thermo-refractive volume Bragg gratings feedback is studied on the basis of 150-mum-stripe LD. High-efficient, near diffraction-limited operation at power of 1.7 W and spectral width of 250 pm are demonstrated.
Keywords
Bragg gratings; photorefractive effect; semiconductor lasers; VOBLA; near diffraction-limited operation; photothermorefractive volume Bragg gratings; spectral line width; volume Bragg laser; Bragg gratings; Diffraction gratings; Laser beams; Laser feedback; Optical diffraction; Optical feedback; Optical resonators; Power lasers; Pump lasers; Semiconductor lasers; (090.7330) Volume holographic gratings; (140.5960) Semiconductor lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4627605
Filename
4627605
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