Strong couplings of modes in dielectric grating waveguides

S. T. Peng

doi:10.1117/12.2301511

1 December 1990 Strong couplings of modes in dielectric grating waveguides

S. T. Peng

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15142T (1990) https://doi.org/10.1117/12.2301511
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

Abstract

We present here a systematic analysis of some extra-ordinary dispersion characteristics of dielectric grating waveguides. Such characteristics are due to strong couplings of modes in gratings of high refractive index, including intra and inter-polarization couplings. Numerical results are given to illustrate and to explain the extra-ordinary couplings under various operating conditions.

Citation Download Citation

S. T. Peng "Strong couplings of modes in dielectric grating waveguides", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15142T (1 December 1990); https://doi.org/10.1117/12.2301511

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