Paper
19 June 1995 Extended coupled-mode theory for grating-assisted codirectional couplers
Habibollah Abiri, Aref Bakhtazad, Mohammad H. Rahnavard
Author Affiliations +
Abstract
A new coupled mode theory is formally developed for analyzing the grating-assisted codirectional couplers. We show its superiority and inferiority with respect to existing theories. It belongs to the orthogonal category of coupled mode theories.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Habibollah Abiri, Aref Bakhtazad, and Mohammad H. Rahnavard "Extended coupled-mode theory for grating-assisted codirectional couplers", Proc. SPIE 2399, Physics and Simulation of Optoelectronic Devices III, (19 June 1995); https://doi.org/10.1117/12.212486
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KEYWORDS
Refractive index

Waveguides

Composites

Directional couplers

Wave propagation

Waveguide modes

Dielectrics

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