Polarization-switching VCSELs for dual-channel communications

H. P.D. Yang, I. C. Hsu, F. I. Lai, Hao-Chung Kuo, S. C. Wang, J. Y. Chi

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

Abstract

We have made cross-shaped polarization-switching VCSELs for dual-channel optical communications. The polarization of the device is controlled by its asymmetry in geometry and current injection. High switching power ratio of over 20 between two polarization states has been achieved.

Original languageEnglish
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2006
PublisherOptical Society of America
ISBN (Print)1557528136, 9781557528131
DOIs
StatePublished - 1 Jan 2006
EventQuantum Electronics and Laser Science Conference, QELS 2006 - Long Beach, CA, United States
Duration: 21 May 200621 May 2006

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Electronics and Laser Science Conference, QELS 2006
CountryUnited States
CityLong Beach, CA
Period21/05/0621/05/06

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