Polymer-glass-waveguide all-optical switches

J. Y. Chen; S. Iraj Najafi; Seppo Honkanen

doi:10.1117/12.141905

6 April 1993 Polymer-glass-waveguide all-optical switches

J. Y. Chen, S. Iraj Najafi, Seppo Honkanen

Proceedings Volume 1794, Integrated Optical Circuits II; (1993) https://doi.org/10.1117/12.141905
Event: Fibers '92, 1992, Boston, MA, United States

Abstract

Two polymer-glass-waveguide all-optical switches are proposed. One consists of an X-branch channel glass waveguide with a strip of nonlinear polymer on the center top of two-mode region (double width). It is based upon the power-dependent two-mode interference principle. Another is composed of an asymmetric Y-branch glass waveguide with a strip of nonlinear polymer on top of one branch. It is an adiabatic type all-optical switch. Theoretical analyses show that, by properly choosing device structure parameters, low crosstalk or even complete switchings are possible with low optical power.

Citation Download Citation

J. Y. Chen, S. Iraj Najafi, and Seppo Honkanen "Polymer-glass-waveguide all-optical switches", Proc. SPIE 1794, Integrated Optical Circuits II, (6 April 1993); https://doi.org/10.1117/12.141905

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