Wavelength and position tuning of čerenkov second-harmonic generation in optical superlattice

Ksawery Kalinowski; Qian Kong; Vito Roppo; Ady Arie; Yan Sheng; Wieslaw Krolikowski

doi:10.1063/1.3659493

Wavelength and position tuning of čerenkov second-harmonic generation in optical superlattice

Ksawery Kalinowski^*, Qian Kong, Vito Roppo, Ady Arie, Yan Sheng, Wieslaw Krolikowski

^*Corresponding author for this work

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

18 Citations (Scopus)

Abstract

We study experimentally the erenkov second-harmonic generation in an optical superlattice formed in periodically poled lithium niobate crystal. We demonstrate strong sensitivity of the erenkov signal to the wavelength, diameter, and position of the incident fundamental beam. We model the observed behavior by using simple approach based on multiple interference of second harmonic signals emitted from the vicinity of the domain walls.

Original language	English
Article number	181128
Journal	Applied Physics Letters
Volume	99
Issue number	18
DOIs	https://doi.org/10.1063/1.3659493
Publication status	Published - 31 Oct 2011

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title = "Wavelength and position tuning of {\v c}erenkov second-harmonic generation in optical superlattice",

abstract = "We study experimentally the erenkov second-harmonic generation in an optical superlattice formed in periodically poled lithium niobate crystal. We demonstrate strong sensitivity of the erenkov signal to the wavelength, diameter, and position of the incident fundamental beam. We model the observed behavior by using simple approach based on multiple interference of second harmonic signals emitted from the vicinity of the domain walls.",

author = "Ksawery Kalinowski and Qian Kong and Vito Roppo and Ady Arie and Yan Sheng and Wieslaw Krolikowski",

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AU - Kalinowski, Ksawery

AU - Kong, Qian

AU - Roppo, Vito

AU - Arie, Ady

AU - Sheng, Yan

AU - Krolikowski, Wieslaw

PY - 2011/10/31

Y1 - 2011/10/31

N2 - We study experimentally the erenkov second-harmonic generation in an optical superlattice formed in periodically poled lithium niobate crystal. We demonstrate strong sensitivity of the erenkov signal to the wavelength, diameter, and position of the incident fundamental beam. We model the observed behavior by using simple approach based on multiple interference of second harmonic signals emitted from the vicinity of the domain walls.

AB - We study experimentally the erenkov second-harmonic generation in an optical superlattice formed in periodically poled lithium niobate crystal. We demonstrate strong sensitivity of the erenkov signal to the wavelength, diameter, and position of the incident fundamental beam. We model the observed behavior by using simple approach based on multiple interference of second harmonic signals emitted from the vicinity of the domain walls.

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U2 - 10.1063/1.3659493

DO - 10.1063/1.3659493

M3 - Article

SN - 0003-6951

VL - 99

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

M1 - 181128

ER -

Wavelength and position tuning of čerenkov second-harmonic generation in optical superlattice

Abstract

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