DocumentCode
2149345
Title
Polarization Stability of Surface Grating VCSELs Under Strong Optical Feedback
Author
Ostermann, J.M. ; Debernardi, P. ; Michalzik, R.
Author_Institution
Ulm Univ., Ulm
fYear
2007
fDate
17-22 June 2007
Firstpage
1
Lastpage
1
Abstract
This paper compares the polarization behavior of a transverse single-mode, top-emitting, 925 nm wavelength, 4 mum oxide aperture diameter grating relief vertical cavity surface-emitting lasers (VCSEL) (grating with 0.8 mum period, 57 nm depth, and 3.6 mum outer diameter) with a nominally identical standard VCSEL for unpolarized optical feedback in the long external cavity regime, in which the feedback effects are qualitatively independent from optical phase variations.
Keywords
feedback; surface emitting lasers; VCSEL; depth 57 nm; grating relief; optical feedback; optical phase; polarization stability; size 3.6 mum; size 4 mum; surface grating; vertical cavity surface-emitting lasers; wavelength 925 nm; Apertures; Gratings; Laser feedback; Optical feedback; Optical polarization; Optical surface waves; Stability; Surface emitting lasers; Surface waves; Vertical cavity surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location
Munich
Print_ISBN
978-1-4244-0931-0
Electronic_ISBN
978-1-4244-0931-0
Type
conf
DOI
10.1109/CLEOE-IQEC.2007.4385931
Filename
4385931
Link To Document