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Lee, Jai-Hyung
Division of General Studies
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  • Physics

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Pump-Induced Dynamical Tunneling in a Deformed Microcavity Laser

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Title
Pump-Induced Dynamical Tunneling in a Deformed Microcavity Laser
Author
Yang, JuheeLee, Sang-BumMoon, SongkyLee, Soo-YoungKim, Sang WookTruong Thi Anh DaoLee, Jai-HyungAn, Kyungwon
Keywords
ANNULAR BILLIARD; RESONANCES; CAVITIES
Issue Date
2010-06
Publisher
AMER PHYSICAL SOC
Citation
PHYSICAL REVIEW LETTERS, v.104, no.24, pp.243601-1 - 243601-4
Abstract
Pump-induced dynamical tunneling has been observed in free-space resonant optical pumping of a deformed microcavity by employing excitation spectroscopy. A focused-pump beam was injected into the cavity by refraction and then coupled to a high-Q cavity mode via dynamical tunneling. Pump-coupling efficiency as high as 50% and an effective coupling constant responsible for the tunneling were obtained from the observed pumping efficiency with a mode-mode coupling model
URI
https://scholarworks.unist.ac.kr/handle/201301/11642
DOI
10.1103/PhysRevLett.104.243601
ISSN
0031-9007
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SLA_Journal Papers
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