DocumentCode
780214
Title
Single fundamental mode photonic crystal vertical cavity laser with improved output power
Author
Danner, A.J. ; Kim, T.S. ; Choquette, K.D.
Author_Institution
Univ. of Illinois Urbana-Champaign, Urbana, IL, USA
Volume
41
Issue
6
fYear
2005
fDate
3/17/2005 12:00:00 AM
Firstpage
325
Lastpage
326
Abstract
The single fundamental mode output power of photonic crystal vertical cavity lasers is improved by varying sizes of oxide apertures and defect lasing apertures. A maximum output power of 3.1 mW in the fundamental mode has been achieved with a new fabrication process that involves only focused ion beam etching to create holes in selectively oxidised VCSELs.
Keywords
focused ion beam technology; laser modes; optical fabrication; photonic crystals; semiconductor lasers; sputter etching; surface emitting lasers; 3.1 mW; defect lasing apertures; fabrication process; focused ion beam etching; fundamental mode; maximum output power; output power; oxide apertures; selectively oxidised VCSELs; single fundamental mode photonic crystal vertical cavity laser;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20057841
Filename
1421176
Link To Document