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Selective engineering of cavity resonance for frequency matching in optical parametric processes

We propose to selectively engineer a single cavity resonance to achieve frequency matching for optical parametric processes in high-Q microresonators. For this purpose, we demonstrate an approach, selective mode splitting (SMS), to precisely shift a targeted cavity resonance, while leaving other cav...

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Bibliographic Details
Published in:Applied physics letters 2014-10, Vol.105 (15)
Main Authors: Lu, Xiyuan, Rogers, Steven, Jiang, Wei C., Lin, Qiang
Format: Article
Language:English
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Summary:We propose to selectively engineer a single cavity resonance to achieve frequency matching for optical parametric processes in high-Q microresonators. For this purpose, we demonstrate an approach, selective mode splitting (SMS), to precisely shift a targeted cavity resonance, while leaving other cavity modes intact. We apply SMS to achieve efficient parametric generation via four-wave mixing in high-Q silicon microresonators. The proposed approach is of great potential for broad applications in integrated nonlinear photonics.
ISSN:0003-6951
1077-3118
DOI:10.1063/1.4898001