Transformation of the near radiation field of semiconductor lasers by a multimode rectangular waveguide

A report is given of theoretical calculations and of an experimental demonstration of transformation of two-dimensional amplitude-phase distributions of a radiation field generated by a single semiconductor injection laser or an array of such lasers. This transformation is performed by a rectangular...

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Bibliographic Details
Published in:Soviet journal of quantum electronics 1983-08, Vol.13 (8), p.1115-1117
Main Authors: Bratchikov, A N, Grinev, A Yu, Karnaukhov, V G, Petrovskiĭ, V A
Format: Article
Language:English
Online Access:Get full text
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Summary:A report is given of theoretical calculations and of an experimental demonstration of transformation of two-dimensional amplitude-phase distributions of a radiation field generated by a single semiconductor injection laser or an array of such lasers. This transformation is performed by a rectangular waveguide with transverse dimensions which are large compared with the radiation wavelength. Consideration is given to ways of constructing two-dimensional light-emitting arrays of semiconductor lasers (both oscillators and amplifiers) with a coherent interaction of the fields.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1983v013n08ABEH004587