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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1580

Title: Analysis of tunable single-mode fiber directional couplers using simple and accurate relations
Authors: Tewari, R
Thyagarajan, K
Keywords: accurate relations
curved tunable
graded-index fibers
channel wavelength
coupler wavelength filters
Issue Date: 1986
Citation: Lightwave Technology, Journal of, 4(4), 386 - 390
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/2074/1580
Appears in Collections:Physics

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