Investigation of the power coupling of novel wavelength-selective couplers incorporating axially symmetric long-period fibre gratings

Evanescent-field coupling was studied experimentally in novel optical-fibre-based wavelength-selective couplers, using axially symmetric long-period fibre grating (LPFG) structures. The coupling characteristics of a wavelength-selective coupler at the resonant wavelength were investigated for differ...

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Bibliographic Details

Published in:	South African Journal of Science
Main Authors:	Ronnie Kritzinger, Johan Meyer, Johan Burger
Format:	Article
Language:	English
Published:	Academy of Science of South Africa 2011-05-01
Subjects:	evanescent-field coupling wavelength-selective coupler long-period fibre grating coupling efficiency multiplexer fibre optics
Online Access:	https://sajs.co.za/article/view/10037