Simulations of Ti:LiNbO3 Waveguide Modulators—A Comparison of Simulation Techniques

F. S. Chu; Pao Lo Liu

doi:10.1109/50.59187

Simulations of Ti:LiNbO3 Waveguide Modulators—A Comparison of Simulation Techniques

F. S. Chu
, Pao Lo Liu

Department of Electrical Engineering

SUNY Buffalo

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

7 Scopus citations

Abstract

We have simulated the modulation characteristics of several Ti : LiNbO3 waveguide devices. For the electrooptic effect, we consider both the spatial dependence of the modulation field and the approximation that the modulation field is uniform. Both the three-dimensional beam propagation method (3D BPM) and the two-dimensional beam propagation method (2D BPM) with effective index are used in simulations. The results of simulations and measured device performance, if available, are compared.

Original language	English
Pages (from-to)	1492-1496
Number of pages	5
Journal	Journal of Lightwave Technology
Volume	8
Issue number	10
DOIs	https://doi.org/10.1109/50.59187
State	Published - Oct 1990

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title = "Simulations of Ti:LiNbO3 Waveguide Modulators—A Comparison of Simulation Techniques",

abstract = "We have simulated the modulation characteristics of several Ti : LiNbO3 waveguide devices. For the electrooptic effect, we consider both the spatial dependence of the modulation field and the approximation that the modulation field is uniform. Both the three-dimensional beam propagation method (3D BPM) and the two-dimensional beam propagation method (2D BPM) with effective index are used in simulations. The results of simulations and measured device performance, if available, are compared.",

author = "Chu, \{F. S.\} and Liu, \{Pao Lo\}",

year = "1990",

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AU - Chu, F. S.

AU - Liu, Pao Lo

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Y1 - 1990/10

N2 - We have simulated the modulation characteristics of several Ti : LiNbO3 waveguide devices. For the electrooptic effect, we consider both the spatial dependence of the modulation field and the approximation that the modulation field is uniform. Both the three-dimensional beam propagation method (3D BPM) and the two-dimensional beam propagation method (2D BPM) with effective index are used in simulations. The results of simulations and measured device performance, if available, are compared.

AB - We have simulated the modulation characteristics of several Ti : LiNbO3 waveguide devices. For the electrooptic effect, we consider both the spatial dependence of the modulation field and the approximation that the modulation field is uniform. Both the three-dimensional beam propagation method (3D BPM) and the two-dimensional beam propagation method (2D BPM) with effective index are used in simulations. The results of simulations and measured device performance, if available, are compared.

UR - https://www.scopus.com/pages/publications/0025508594

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DO - 10.1109/50.59187

M3 - Article

AN - SCOPUS:0025508594

SN - 0733-8724

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EP - 1496

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

IS - 10

ER -

Simulations of Ti:LiNbO3 Waveguide Modulators—A Comparison of Simulation Techniques

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