This article is cited in 3 papers

Method of coupled waves as applied to radiating distributed-feedback structures

A. A. Spikhal'skiĭ, V. A. Sychugov

P. N. Lebedev Physical Institute, the USSR Academy of Sciences, Moscow

Abstract: Equations are derived to describe reflection in the second diffraction order allowing for amplification and absorption of light in a waveguide. Expressions are obtained for the coupling, mismatch, and effective mismatch coefficients. An analysis is made of the properties of radiating distributed-feedback structures.

UDC: 621.378.33+535.89

PACS: 42.80.Lt, 42.55.Bi

Received: 25.05.1979

 English version: Soviet Journal of Quantum Electronics, 1980, 10:4, 420–424

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