Cascaded Bragg reflectors for a barium titanate thin film electro-optic modulator

Zhifu Liu; Pao Tai Lin; B. W. Wessels

doi:10.1088/1464-4258/10/01/015302

Cascaded Bragg reflectors for a barium titanate thin film electro-optic modulator

Zhifu Liu^*, Pao Tai Lin, B. W. Wessels

^*Corresponding author for this work

Materials Science and Engineering

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

8 Scopus citations

Abstract

An electro-optic modulator integrated with a Bragg reflector structure utilizing a barium titanate thin film platform is proposed and its optical properties are simulated. An electro-optic modulator with a drive voltage-length product of 27mVcm is achievable with a cascaded Bragg reflector structure. Phase matching conditions can be obtained using a simple Bragg reflector structure, and a >100GHz bandwidth is predicted for a millimetre-long electro-optic modulator device.

Original language	English (US)
Article number	015302
Journal	Journal of Optics A: Pure and Applied Optics
Volume	10
Issue number	1
DOIs	https://doi.org/10.1088/1464-4258/10/01/015302
State	Published - Jan 1 2008

Keywords

Bragg reflectors
Electro-optical device
Waveguide modulators

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1088/1464-4258/10/01/015302

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abstract = "An electro-optic modulator integrated with a Bragg reflector structure utilizing a barium titanate thin film platform is proposed and its optical properties are simulated. An electro-optic modulator with a drive voltage-length product of 27mVcm is achievable with a cascaded Bragg reflector structure. Phase matching conditions can be obtained using a simple Bragg reflector structure, and a >100GHz bandwidth is predicted for a millimetre-long electro-optic modulator device.",

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AU - Lin, Pao Tai

AU - Wessels, B. W.

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N2 - An electro-optic modulator integrated with a Bragg reflector structure utilizing a barium titanate thin film platform is proposed and its optical properties are simulated. An electro-optic modulator with a drive voltage-length product of 27mVcm is achievable with a cascaded Bragg reflector structure. Phase matching conditions can be obtained using a simple Bragg reflector structure, and a >100GHz bandwidth is predicted for a millimetre-long electro-optic modulator device.

AB - An electro-optic modulator integrated with a Bragg reflector structure utilizing a barium titanate thin film platform is proposed and its optical properties are simulated. An electro-optic modulator with a drive voltage-length product of 27mVcm is achievable with a cascaded Bragg reflector structure. Phase matching conditions can be obtained using a simple Bragg reflector structure, and a >100GHz bandwidth is predicted for a millimetre-long electro-optic modulator device.

KW - Bragg reflectors

KW - Electro-optical device

KW - Waveguide modulators

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Cascaded Bragg reflectors for a barium titanate thin film electro-optic modulator

Abstract

Keywords

ASJC Scopus subject areas

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