DocumentCode
1666006
Title
Modes discrimination analysis of coherently coupled AlInGaAs VCSEL array
Author
Czyszanowski, Tomasz ; Walczak, Jaroslaw ; Dems, Maciej ; Sarzala, Robert P. ; Lamothe, Elodie ; Mutter, Lukas
Author_Institution
Inst. of Phys., Tech. Univ. of Lodz, Łódź, Poland
fYear
2011
Firstpage
123
Lastpage
124
Abstract
We present analysis of AlInGaAs VCSEL array and analyze the influence of shallow etching, distance between the emitters and gain distribution on the modes discrimination. As a result we determine the optimal parameters assuring stable, single mode operation.
Keywords
III-V semiconductors; aluminium compounds; etching; gallium arsenide; indium compounds; laser cavity resonators; laser modes; laser stability; optical fabrication; physics computing; semiconductor laser arrays; surface emitting lasers; AlInGaAs; coherently coupled VCSEL array; emitters; gain distribution; modes discrimination analysis; shallow etching; stable single mode operation; Arrays; Biological system modeling; Etching; Junctions; Optical imaging; Stimulated emission; Vertical cavity surface emitting lasers; VCSEL array; laser coupling;
fLanguage
English
Publisher
ieee
Conference_Titel
Numerical Simulation of Optoelectronic Devices (NUSOD), 2011 11th International Conference on
Conference_Location
Rome
ISSN
2158-3234
Print_ISBN
978-1-61284-876-1
Electronic_ISBN
2158-3234
Type
conf
DOI
10.1109/NUSOD.2011.6041172
Filename
6041172
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