Analysis of pattern formation in vertical-cavity surface-emitting lasers with feedback of a volume Bragg grating

Y. Noblet*, T. Ackemann

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

Broad-area VCSELs with frequency-selective feedback (FSF) from an external self-imaging cavity showed interesting effects like laser spatial solitons at threshold. In this contribution we are investigating the influence of FSF on the spatially extended state of the VCSEL much further above threshold and contrast it to the behavior of an external cavity closed by a normal mirror. We also investigate deviations from the self-imaging condition. This meets interest of controlling the sign of diffraction.

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
Pages1-1
Number of pages1
DOIs
Publication statusPublished - 2011
Event2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 - Munich, Germany
Duration: 22 May 201126 May 2011

Other

Other2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
CountryGermany
CityMunich
Period22/05/1126/05/11

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