26 March 1999 Rigorous study of leaky modes in optical waveguides
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Proceedings Volume 3620, Integrated Optics Devices III; (1999); doi: 10.1117/12.343729
Event: Optoelectronics '99 - Integrated Optoelectronic Devices, 1999, San Jose, CA, United States
Abstract
Accurate solutions of complex modes in leaky waveguides grown on low-cost silicon substrates are presented by using two rigorous numerical methods incorporating vectorial approaches. The optimization of waveguide parameters to restrict modal loss within a given limit and the study of mode filtering for multimode optical waveguides is also presented.
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Muttukrishnan Rajarajan, S. S. A. Obayya, F. A. Fernandez, B. M. Azizur Rahman, Kenneth T. V. Grattan, "Rigorous study of leaky modes in optical waveguides", Proc. SPIE 3620, Integrated Optics Devices III, (26 March 1999); doi: 10.1117/12.343729; https://doi.org/10.1117/12.343729
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KEYWORDS
Waveguides

Beam propagation method

Silicon

Optical filters

Refractive index

Finite element methods

Numerical analysis

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