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Type: Artigo de evento
Title: Stadium Cavity Optical Resonator Fabricated By Focused Ion Beam
Author: Da Silva Filho A.
Barea L.A.M.
Vaz A.R.
Frateschi N.C.
Abstract: We have fabricated micro-disk and micro-stadium optical resonators based on conventional InGaAsP/InP multi-quantum well laser epitaxial structures, using a hybrid process by Focused Ion Beam milling and selective wet chemical etching. Resonators with very smooth walls were obtained allowing the observation of optical modes of the stadia with a 15 nm separation. This modal separation is an evidence of the beating between stadium scar modes. © The Electrochemical Society.
Rights: fechado
Identifier DOI: 10.1149/1.3183751
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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