DocumentCode
3372050
Title
1.55 μm BH-DFB laser with integrated spot-size converter for flip-chip applications
Author
Janiak, K. ; Kreissl, Jochen ; Fidorra, S. ; Hartwich, T. ; Rehbein, W. ; Wache, G. ; Heidrich, H.
Author_Institution
Fraunhofer Inst. for Telecommun., Heinrich-Hertz-Inst., Berlin, Germany
fYear
2004
fDate
31 May-4 June 2004
Firstpage
476
Lastpage
479
Abstract
Flip-chip capable 1.55 μm BH DFB lasers with two types of low-cost integrated spot size converter have been realized. The devices exhibit with large alignment tolerances for optical coupling, low feedback sensitivity, high output power, and a good side mode suppression ratio.
Keywords
distributed feedback lasers; integrated optics; integrated optoelectronics; laser feedback; laser transitions; optical couplers; optical fabrication; semiconductor lasers; 1.55 mum; BH-DFB laser; feedback sensitivity; flip-chip applications; integrated spot-size converter; optical coupling; Laser feedback; Laser modes; Optical coupling; Optical design; Optical devices; Optical feedback; Optical materials; Optical sensors; Optical waveguides; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Indium Phosphide and Related Materials, 2004. 16th IPRM. 2004 International Conference on
ISSN
1092-8669
Print_ISBN
0-7803-8595-0
Type
conf
DOI
10.1109/ICIPRM.2004.1442761
Filename
1442761
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