Note: Electro-optic coefficients of Li-deficient MgO-doped LiNbO3 crystal

Wan Ying Du; Zi Bo Zhang; Shuai Ren; Wing Han Wong; Dao Yin Yu; Edwin Yue Bun Pun; De Long Zhang

doi:10.1063/1.4963703

Note: Electro-optic coefficients of Li-deficient MgO-doped LiNbO₃ crystal

Wan Ying Du^*
, Zi Bo Zhang
, Shuai Ren
, Wing Han Wong
, Dao Yin Yu
, Edwin Yue Bun Pun
, De Long Zhang

^*Corresponding author for this work

Tianjin University
University of Toulouse 3
City University of Hong Kong

Research output: Contribution to journal › Review article › peer-review

4 Scopus citations

Abstract

A number of Li-deficient MgO-doped LiNbO₃ (LN) crystals with different Li₂O contents ranging from 43.4 mol. % to 44.5 mol. % were prepared by carrying out the Li-poor vapor transport equilibration treatment on 5 mol. % (in growth melt) MgO-doped LN crystals. Unclamped electro-optic (EO) coefficients γ₁₃ and γ₃₃ of these crystals were measured by Mach-Zehnder interferometry. The results show that γ₁₃ (γ₃₃) increases linearly by ∼14% (11%) as the Li₂O content decreases from 44.5 mol. % of the as-grown state to 43.4 mol. % of the Li-deficient state. This feature is desired for the EO application of the Li-deficient MgO:LN crystal.

Original language	English
Article number	096105
Journal	Review of Scientific Instruments
Volume	87
Issue number	9
DOIs	https://doi.org/10.1063/1.4963703
State	Published - 1 Sep 2016
Externally published	Yes

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title = "Note: Electro-optic coefficients of Li-deficient MgO-doped LiNbO3 crystal",

abstract = "A number of Li-deficient MgO-doped LiNbO3 (LN) crystals with different Li2O contents ranging from 43.4 mol. \% to 44.5 mol. \% were prepared by carrying out the Li-poor vapor transport equilibration treatment on 5 mol. \% (in growth melt) MgO-doped LN crystals. Unclamped electro-optic (EO) coefficients γ13 and γ33 of these crystals were measured by Mach-Zehnder interferometry. The results show that γ13 (γ33) increases linearly by ∼14\% (11\%) as the Li2O content decreases from 44.5 mol. \% of the as-grown state to 43.4 mol. \% of the Li-deficient state. This feature is desired for the EO application of the Li-deficient MgO:LN crystal.",

author = "Du, \{Wan Ying\} and Zhang, \{Zi Bo\} and Shuai Ren and Wong, \{Wing Han\} and Yu, \{Dao Yin\} and Pun, \{Edwin Yue Bun\} and Zhang, \{De Long\}",

note = "Publisher Copyright: {\textcopyright} 2016 Author(s).",

year = "2016",

month = sep,

day = "1",

doi = "10.1063/1.4963703",

language = "英语",

volume = "87",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Note

T2 - Electro-optic coefficients of Li-deficient MgO-doped LiNbO3 crystal

AU - Du, Wan Ying

AU - Zhang, Zi Bo

AU - Ren, Shuai

AU - Wong, Wing Han

AU - Yu, Dao Yin

AU - Pun, Edwin Yue Bun

AU - Zhang, De Long

PY - 2016/9/1

Y1 - 2016/9/1

N2 - A number of Li-deficient MgO-doped LiNbO3 (LN) crystals with different Li2O contents ranging from 43.4 mol. % to 44.5 mol. % were prepared by carrying out the Li-poor vapor transport equilibration treatment on 5 mol. % (in growth melt) MgO-doped LN crystals. Unclamped electro-optic (EO) coefficients γ13 and γ33 of these crystals were measured by Mach-Zehnder interferometry. The results show that γ13 (γ33) increases linearly by ∼14% (11%) as the Li2O content decreases from 44.5 mol. % of the as-grown state to 43.4 mol. % of the Li-deficient state. This feature is desired for the EO application of the Li-deficient MgO:LN crystal.

AB - A number of Li-deficient MgO-doped LiNbO3 (LN) crystals with different Li2O contents ranging from 43.4 mol. % to 44.5 mol. % were prepared by carrying out the Li-poor vapor transport equilibration treatment on 5 mol. % (in growth melt) MgO-doped LN crystals. Unclamped electro-optic (EO) coefficients γ13 and γ33 of these crystals were measured by Mach-Zehnder interferometry. The results show that γ13 (γ33) increases linearly by ∼14% (11%) as the Li2O content decreases from 44.5 mol. % of the as-grown state to 43.4 mol. % of the Li-deficient state. This feature is desired for the EO application of the Li-deficient MgO:LN crystal.

UR - https://www.scopus.com/pages/publications/84989157839

U2 - 10.1063/1.4963703

DO - 10.1063/1.4963703

M3 - 文献综述

AN - SCOPUS:84989157839

SN - 0034-6748

VL - 87

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 9

M1 - 096105

ER -

Note: Electro-optic coefficients of Li-deficient MgO-doped LiNbO₃ crystal

Abstract

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