DocumentCode
2475601
Title
The effect of facet reflections in index-coupled distributed feedback lasers with coated facets
Author
Laakso, Antti ; Dumitrescu, Mihail
Author_Institution
Optoelectron. Res. Centre, Tampere Univ. of Technol., Tampere, Finland
fYear
2010
fDate
6-9 Sept. 2010
Firstpage
53
Lastpage
54
Abstract
The effect of facet reflections and different grating parameters on side-mode suppression ratio in index-coupled distributed feedback lasers without a phase-shift section is analyzed. The single-mode device yield and the facet reflectivities needed for achieving a high yield are evaluated.
Keywords
antireflection coatings; diffraction gratings; distributed feedback lasers; reflectivity; solid lasers; antireflection coatings; coated facets; facet reflectivities; grating; index-coupled distributed feedback lasers; side-mode suppression ratio; single-mode device; Distributed feedback devices; Gratings; Laser feedback; Laser modes; Reflection; Reflectivity; distributed feedback lasers; facet reflectivity; side-mode suppression ratio; single-mode yield;
fLanguage
English
Publisher
ieee
Conference_Titel
Numerical Simulation of Optoelectronic Devices (NUSOD), 2010 10th International Conference on
Conference_Location
Atlanta, GA
ISSN
2158-3234
Print_ISBN
978-1-4244-7016-7
Electronic_ISBN
2158-3234
Type
conf
DOI
10.1109/NUSOD.2010.5595669
Filename
5595669
Link To Document