Features of randomized electric-field assisted domain inversion in lithium tantalate

Salvatore Stivala; Fabrizio Buccheri; Luciano Curcio; Roberto L. Oliveri; Alessandro C. Busacca; Gaetano Assanto

Features of randomized electric-field assisted domain inversion in lithium tantalate

Salvatore Stivala^*
, Fabrizio Buccheri
, Luciano Curcio
, Roberto L. Oliveri
, Alessandro C. Busacca
, Gaetano Assanto

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

We report on bulk and guided-wave second-harmonic generation via random Quasi-Phase-Matching in Lithium Tantalate. By acquiring the far-field profiles at several wavelengths, we extract statistical information on the distribution of the quadratic nonlinearity as well as its average period, both at the surface and in the bulk of the sample. By investigating the distribution in the two regions we demonstrate a non-invasive approach to the study of poling dynamics.

Original language	English
Pages (from-to)	25780-25785
Number of pages	6
Journal	Optics Express
Volume	19
Issue number	25
Publication status	Published - 5 Dec 2011
Publication type	A1 Journal article-refereed

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Cite this

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title = "Features of randomized electric-field assisted domain inversion in lithium tantalate",

abstract = "We report on bulk and guided-wave second-harmonic generation via random Quasi-Phase-Matching in Lithium Tantalate. By acquiring the far-field profiles at several wavelengths, we extract statistical information on the distribution of the quadratic nonlinearity as well as its average period, both at the surface and in the bulk of the sample. By investigating the distribution in the two regions we demonstrate a non-invasive approach to the study of poling dynamics.",

author = "Salvatore Stivala and Fabrizio Buccheri and Luciano Curcio and Oliveri, \{Roberto L.\} and Busacca, \{Alessandro C.\} and Gaetano Assanto",

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journal = "Optics Express",

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T1 - Features of randomized electric-field assisted domain inversion in lithium tantalate

AU - Stivala, Salvatore

AU - Buccheri, Fabrizio

AU - Curcio, Luciano

AU - Oliveri, Roberto L.

AU - Busacca, Alessandro C.

AU - Assanto, Gaetano

PY - 2011/12/5

Y1 - 2011/12/5

N2 - We report on bulk and guided-wave second-harmonic generation via random Quasi-Phase-Matching in Lithium Tantalate. By acquiring the far-field profiles at several wavelengths, we extract statistical information on the distribution of the quadratic nonlinearity as well as its average period, both at the surface and in the bulk of the sample. By investigating the distribution in the two regions we demonstrate a non-invasive approach to the study of poling dynamics.

AB - We report on bulk and guided-wave second-harmonic generation via random Quasi-Phase-Matching in Lithium Tantalate. By acquiring the far-field profiles at several wavelengths, we extract statistical information on the distribution of the quadratic nonlinearity as well as its average period, both at the surface and in the bulk of the sample. By investigating the distribution in the two regions we demonstrate a non-invasive approach to the study of poling dynamics.

UR - https://www.scopus.com/pages/publications/82955226248

M3 - Article

C2 - 22273970

AN - SCOPUS:82955226248

SN - 1094-4087

VL - 19

SP - 25780

EP - 25785

JO - Optics Express

JF - Optics Express

IS - 25

ER -

Features of randomized electric-field assisted domain inversion in lithium tantalate

Abstract

ASJC Scopus subject areas

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