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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1801

Title: Analysis of tunable single-mode fiber directional couplers using simple and accurate relations
Authors: Tewari, R
Thyagarajan, K
Keywords: accurate relations
parallel and curved tunable
step-index
graded-index fibers
coupler wavelength filters
tunable single-mode fiber
Issue Date: 1986
Citation: Lightwave Technology, Journal of, 4(4), 386 - 390p.
Abstract: We present simple and accurate relations for the study of parallel and curved tunable single-mode fiber directional couplers employing step-index or graded-index fibers. Analytical results for the various coupler parameters such as coupling coefficient, effective interaction length, tunability, and channel wavelength separation in directional coupler wavelength filters are presented. These results must prove very useful for an easy, quick, and accurate prediction or design of tunable single-mode fiber directional couplers.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1801
Appears in Collections:Physics

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