DocumentCode
1130607
Title
Butt joint integrated extended cavity InAs/ InP (100) quantum dot laser emitting around 1.55 μm
Author
Wang, H. ; Yuan, J. ; van Veldhoven, P.J. ; de Vries, T. ; Smalbrugge, B. ; Geluk, E.J. ; Bente, E.A.J.M. ; Oei, Y.S. ; Smit, M.K. ; Anantathanasarn, S. ; Nötzel, R.
Author_Institution
Eindhoven Univ. of Technol., Eindhoven
Volume
44
Issue
8
fYear
2008
Firstpage
522
Lastpage
523
Abstract
The first butt joint integrated extended cavity InAs/InP (100) quantum dot (QD) Fabry-Perot laser emitting around 1.55 mum is demonstrated. Continuous wave lasing at room temperature on the QD ground state transition is achieved. The threshold current is comparable to that of all-active QD lasers. The Butt joint reflectivity for straight waveguides is below -40 dB.
Keywords
indium compounds; quantum dot lasers; Fabry-Perot emitting laser; InAs-InP; butt joint integrated extended cavity; continuous wave lasing; ground state transition; quantum dot laser; threshold current;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20083666
Filename
4489878
Link To Document