Non-linear behavior in quantum-well polarization converters

M.J.H. Marell, U. Khalique, J.J.G.M. Tol, van der, E.A.J.M. Bente, M.K. Smit

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

The application of strain in quantum-wells leads to polarization dependence in their absorption characteristics. Material containing compressively strained quantum-well layers (such as used in the POLarization based Integration Scheme, POLIS) shows enhanced interaction with the TE polarization. Devices fabricated on such material are affected by the polarization dependence as well. For slanted side-wall polarization converters this leads to different effective conversion lengths for the TE and TM polarization. Simulations show that the polarization dependent absorption affecting these devices is saturable and therefore power dependent. The simulations have been confirmed by measurements on experimental devices.
Originele taal-2Engels
TitelProceedings of the 11th Annual Symposium of the IEEE/LEOS Benelux Chapter, 30 November - 1 December 2006, Eindhoven, The Netherlands
RedacteurenA.M.J. Koonen, X.J.M. Leijtens
Plaats van productieEindhoven
UitgeverijTechnische Universiteit Eindhoven
Pagina's121-124
ISBN van geprinte versie90-6144-989-8
StatusGepubliceerd - 2006
Evenement11th Annual Symposium of the IEEE/LEOS Benelux Chapter - Eindhoven, Nederland
Duur: 30 nov 20061 dec 2006

Congres

Congres11th Annual Symposium of the IEEE/LEOS Benelux Chapter
LandNederland
StadEindhoven
Periode30/11/061/12/06
AnderIEEE/LEOS Benelux Symposium 2006

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