Fiber and integrated optics

Quasisingle-mode excitation of surface light waves in multimode fiber waveguides

S. B. Korovin, V. F. Lamekin, M. M. Pavlova, V. L. Smirnov, A. V. Shmal'ko


Abstract: Theoretical and experimental investigations were made of the various methods for quasisingle-mode excitation of surface light waves in multimode fiber waveguides. A determination was carried out of the conditions for the excitation of the dominant mode in a multimode fiber and of the length of this fiber in which single-mode propagation was possible.

UDC: 621.372.826:621.396

PACS: 42.81.Qb, 42.81.Dp

Received: 09.04.1987

 English version: Soviet Journal of Quantum Electronics, 1988, 18:7, 905–909

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