Proposal for a simple integrated optical ion-exchange waveguide polarizer with a liquid crystal overlay

Pengfei Wang; Yuliya Semenova; Jie Zheng; Qiang Wu; Agus Hatta; Gerald Farrell

doi:10.1016/j.optcom.2010.10.034

Proposal for a simple integrated optical ion-exchange waveguide polarizer with a liquid crystal overlay

Pengfei Wang, Yuliya Semenova, Jie Zheng, Qiang Wu, Agus Hatta, Gerald Farrell

Mathematics, Physics and Electrical Engineering

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

3 Citations (Scopus)

Abstract

A simple, compact electro-optic polarizer based on an ion-exchanged glass channel waveguide covered with a nematic liquid crystal (LC) is proposed. A full-vectorial beam propagation method is employed to simulate this device for the first time. For the cases of zero and strong LC surface anchoring, the performance of the proposed polarizer under different applied voltages is analyzed numerically. Analysis indicates that surface anchoring of the liquid crystal is a key issue influencing the performance for the proposed optical polarizer device.

Original language	English
Pages (from-to)	979-984
Journal	Optics Communications
Volume	284
Issue number	4
DOIs	https://doi.org/10.1016/j.optcom.2010.10.034
Publication status	Published - 15 Feb 2011

Keywords

optical polarizer
glass waveguide
ion exchange
liquid crystal

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10.1016/j.optcom.2010.10.034

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abstract = "A simple, compact electro-optic polarizer based on an ion-exchanged glass channel waveguide covered with a nematic liquid crystal (LC) is proposed. A full-vectorial beam propagation method is employed to simulate this device for the first time. For the cases of zero and strong LC surface anchoring, the performance of the proposed polarizer under different applied voltages is analyzed numerically. Analysis indicates that surface anchoring of the liquid crystal is a key issue influencing the performance for the proposed optical polarizer device.",

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AU - Wang, Pengfei

AU - Semenova, Yuliya

AU - Zheng, Jie

AU - Wu, Qiang

AU - Hatta, Agus

AU - Farrell, Gerald

PY - 2011/2/15

Y1 - 2011/2/15

N2 - A simple, compact electro-optic polarizer based on an ion-exchanged glass channel waveguide covered with a nematic liquid crystal (LC) is proposed. A full-vectorial beam propagation method is employed to simulate this device for the first time. For the cases of zero and strong LC surface anchoring, the performance of the proposed polarizer under different applied voltages is analyzed numerically. Analysis indicates that surface anchoring of the liquid crystal is a key issue influencing the performance for the proposed optical polarizer device.

AB - A simple, compact electro-optic polarizer based on an ion-exchanged glass channel waveguide covered with a nematic liquid crystal (LC) is proposed. A full-vectorial beam propagation method is employed to simulate this device for the first time. For the cases of zero and strong LC surface anchoring, the performance of the proposed polarizer under different applied voltages is analyzed numerically. Analysis indicates that surface anchoring of the liquid crystal is a key issue influencing the performance for the proposed optical polarizer device.

KW - optical polarizer

KW - glass waveguide

KW - ion exchange

KW - liquid crystal

U2 - 10.1016/j.optcom.2010.10.034

DO - 10.1016/j.optcom.2010.10.034

M3 - Article

SN - 0030-4018

VL - 284

SP - 979

EP - 984

JO - Optics Communications

JF - Optics Communications

IS - 4

ER -

Proposal for a simple integrated optical ion-exchange waveguide polarizer with a liquid crystal overlay

Abstract

Keywords

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