DocumentCode
2787942
Title
Combining of modes of broad-area laser diode into a single-mode spot
Author
Stelmakh, Nikolai
Author_Institution
Department of Electrical Engineering, University of Texas Arlington, 76019, USA
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
Multi-mode laser diode emission is reshaped into single-mode circular spot with the help of grating spectrometer and amplitude/phase spatial modulator. Paper investigates optical design and shows preliminary results on lateral modes combining.
Keywords
Amplitude modulation; Diode lasers; Fiber lasers; Laser feedback; Laser modes; Optical coupling; Optical feedback; Optical fibers; Phase modulation; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431368
Filename
4431368
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