Single-mode Ti:LiNbO[sub]3[/sub] Waveguide Crossings And Switches: Design Rules And Applications

A. Neyer; W. Mevenkamp; J. Ctyroky

doi:10.1117/12.938146

3 November 1986 Single-mode Ti:LiNbO₃ Waveguide Crossings And Switches: Design Rules And Applications

A. Neyer, W. Mevenkamp, J. Ctyroky

Proceedings Volume 0651, Integrated Optical Circuit Engineering III; (1986) https://doi.org/10.1117/12.938146
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria

Abstract

The operational principles of passive and active LiNb03 waveguide crossings are outlined. The radiation losses and crosstalk in large-angle passive waveguide crossings are calculated using the beam-propagation method. A detailed electrode analysis of an electrooptic X-switch is presented and compared with that of a directional coupler switch.Prospective applications of waveguide crossings are listed. As an example, the parameters of an integrated 4x4 switching array with 16 X-switches are presented.

Citation Download Citation

A. Neyer, W. Mevenkamp, and J. Ctyroky "Single-mode Ti:LiNbO₃ Waveguide Crossings And Switches: Design Rules And Applications", Proc. SPIE 0651, Integrated Optical Circuit Engineering III, (3 November 1986); https://doi.org/10.1117/12.938146

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