Čerenkov third-harmonic generation in X(2) nonlinear photonic crystal

Yan Sheng; Wenjie Wang; Roy Shiloh; Vito Roppo; Yongfa Kong; Ady Arie; Wieslaw Krolikowski

doi:10.1063/1.3602312

Čerenkov third-harmonic generation in X(2) nonlinear photonic crystal

Yan Sheng^*, Wenjie Wang, Roy Shiloh, Vito Roppo, Yongfa Kong, Ady Arie, Wieslaw Krolikowski

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

52 Citations (Scopus)

Abstract

We report on the observation of Čerenkov emission of a third-harmonic frequency in a two-dimensional nonlinear photonic crystal, where the second-order nonlinearity X(2) is spatially modulated by the reversal of ferroelectric domains. We analyze both spatial and polarization properties of the emitted radiation and find the results in agreement with our theoretical predictions.

Original language	English
Article number	241114
Journal	Applied Physics Letters
Volume	98
Issue number	24
DOIs	https://doi.org/10.1063/1.3602312
Publication status	Published - 13 Jun 2011

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title = "{\v C}erenkov third-harmonic generation in X(2) nonlinear photonic crystal",

abstract = "We report on the observation of {\v C}erenkov emission of a third-harmonic frequency in a two-dimensional nonlinear photonic crystal, where the second-order nonlinearity X(2) is spatially modulated by the reversal of ferroelectric domains. We analyze both spatial and polarization properties of the emitted radiation and find the results in agreement with our theoretical predictions.",

author = "Yan Sheng and Wenjie Wang and Roy Shiloh and Vito Roppo and Yongfa Kong and Ady Arie and Wieslaw Krolikowski",

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AU - Sheng, Yan

AU - Wang, Wenjie

AU - Shiloh, Roy

AU - Roppo, Vito

AU - Kong, Yongfa

AU - Arie, Ady

AU - Krolikowski, Wieslaw

PY - 2011/6/13

Y1 - 2011/6/13

N2 - We report on the observation of Čerenkov emission of a third-harmonic frequency in a two-dimensional nonlinear photonic crystal, where the second-order nonlinearity X(2) is spatially modulated by the reversal of ferroelectric domains. We analyze both spatial and polarization properties of the emitted radiation and find the results in agreement with our theoretical predictions.

AB - We report on the observation of Čerenkov emission of a third-harmonic frequency in a two-dimensional nonlinear photonic crystal, where the second-order nonlinearity X(2) is spatially modulated by the reversal of ferroelectric domains. We analyze both spatial and polarization properties of the emitted radiation and find the results in agreement with our theoretical predictions.

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U2 - 10.1063/1.3602312

DO - 10.1063/1.3602312

M3 - Article

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VL - 98

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 24

M1 - 241114

ER -

Čerenkov third-harmonic generation in X(2) nonlinear photonic crystal

Abstract

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