Two-dimensional domain structures in lithium niobate via domain inversion with ultrafast light

X. Chen; P. Karpinski; V. Shvedov; B. Wang; J. Trull; C. Cojocaru; A. Boes; A. Mitchell; W. Krolikowski; Y. Sheng

doi:10.4302/plp.2016.2.02

Two-dimensional domain structures in lithium niobate via domain inversion with ultrafast light

X. Chen, P. Karpinski, V. Shvedov, B. Wang, J. Trull, C. Cojocaru, A. Boes, A. Mitchell, W. Krolikowski, Y. Sheng^*

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

Periodic inversion of ferroelectric domains is realized in a lithium niobate crystal by focused femtosecond near-infrared laser beam. One and two-dimensional domain patterns are fabricated. Quasi-phase matched frequency doubling of 815nm light is demonstrated in a channel waveguide with inscribed periodic domain pattern with conversion efficiency as high as 17.45%.

Original language	English
Pages (from-to)	33-35
Number of pages	3
Journal	Photonics Letters of Poland
Volume	8
Issue number	2
DOIs	https://doi.org/10.4302/plp.2016.2.02
Publication status	Published - 2016

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title = "Two-dimensional domain structures in lithium niobate via domain inversion with ultrafast light",

abstract = "Periodic inversion of ferroelectric domains is realized in a lithium niobate crystal by focused femtosecond near-infrared laser beam. One and two-dimensional domain patterns are fabricated. Quasi-phase matched frequency doubling of 815nm light is demonstrated in a channel waveguide with inscribed periodic domain pattern with conversion efficiency as high as 17.45\%.",

author = "X. Chen and P. Karpinski and V. Shvedov and B. Wang and J. Trull and C. Cojocaru and A. Boes and A. Mitchell and W. Krolikowski and Y. Sheng",

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language = "English",

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T1 - Two-dimensional domain structures in lithium niobate via domain inversion with ultrafast light

AU - Chen, X.

AU - Karpinski, P.

AU - Shvedov, V.

AU - Wang, B.

AU - Trull, J.

AU - Cojocaru, C.

AU - Boes, A.

AU - Mitchell, A.

AU - Krolikowski, W.

AU - Sheng, Y.

PY - 2016

Y1 - 2016

N2 - Periodic inversion of ferroelectric domains is realized in a lithium niobate crystal by focused femtosecond near-infrared laser beam. One and two-dimensional domain patterns are fabricated. Quasi-phase matched frequency doubling of 815nm light is demonstrated in a channel waveguide with inscribed periodic domain pattern with conversion efficiency as high as 17.45%.

AB - Periodic inversion of ferroelectric domains is realized in a lithium niobate crystal by focused femtosecond near-infrared laser beam. One and two-dimensional domain patterns are fabricated. Quasi-phase matched frequency doubling of 815nm light is demonstrated in a channel waveguide with inscribed periodic domain pattern with conversion efficiency as high as 17.45%.

UR - https://www.scopus.com/pages/publications/84977098467

U2 - 10.4302/plp.2016.2.02

DO - 10.4302/plp.2016.2.02

M3 - Article

SN - 2080-2242

VL - 8

SP - 33

EP - 35

JO - Photonics Letters of Poland

JF - Photonics Letters of Poland

IS - 2

ER -

Two-dimensional domain structures in lithium niobate via domain inversion with ultrafast light

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