DocumentCode
3152555
Title
Coherent coupling of the 25 broad-area lasers of a 1 cm-bar
Author
Raab, Volker ; Menzel, Ralf
Author_Institution
Univ. Potsdam, Germany
fYear
2003
fDate
22-27 June 2003
Firstpage
154
Abstract
The 25 high-power diode lasers of a bar are shown to phase synchronize in a common external resonator with internal multiplexer. The coherent emission shows a beam quality better than five times the diffraction-limit.
Keywords
laser beams; laser cavity resonators; multiplexing equipment; semiconductor lasers; broad-area laser coherent coupling; high-power diode laser; internal multiplexer; laser beam quality; phase synchronization; resonator; Laser beams; Laser feedback; Multiplexing; Optical arrays; Optical coupling; Optical diffraction; Optical propagation; Optical resonators; Oscillators; Semiconductor laser arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on
Print_ISBN
0-7803-7734-6
Type
conf
DOI
10.1109/CLEOE.2003.1312215
Filename
1312215
Link To Document