The theoretical model for realization of an all-fiber, polarization independent Group Velocity Dispersion (GVD) compensating module with transfer function given by Chebyshev polynomials of the second kind is proposed and investigated. The proposed realization of the GVD compensating module comprises of Mach-Zender interferometers formed by single mode fiber optic directional couplers. The realization of GVD compensating modules using single mode fiber optic couplers as proposed in this paper is superior to an earlier realization of a similar GVD compensating module, which used bulk optic components such as TiO<inf>2</inf> birefringent crystals, polarizers and ?/4 plates. © by Fachverlag Schiele & Schön 2005.

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dc.contributor.authorKumar, M.S.
dc.contributor.authorBhat, K.N.H.
dc.contributor.authorUmesh, G.
dc.date.accessioned2026-02-05T11:00:18Z
dc.date.issuedAn all-fiber polarization independent GVD compensating module
dc.description.abstract2005
dc.identifier.citationJournal of Optical Communications, 2005, 26, 2, pp. 56-60
dc.identifier.issn1734911
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27926
dc.subjectBirefringence
dc.subjectChebyshev approximation
dc.subjectDigital communication systems
dc.subjectDispersion (waves)
dc.subjectInterferometers
dc.subjectMathematical models
dc.subjectOptical waveguides
dc.subjectPolynomials
dc.subjectRefractive index
dc.subjectTransfer functions
dc.subjectFiber optic directional couplers
dc.subjectGroup velocity dispersion (GVD)
dc.subjectModal dispersion
dc.subjectWavelengths
dc.subjectFiber optics
dc.titleThe theoretical model for realization of an all-fiber, polarization independent Group Velocity Dispersion (GVD) compensating module with transfer function given by Chebyshev polynomials of the second kind is proposed and investigated. The proposed realization of the GVD compensating module comprises of Mach-Zender interferometers formed by single mode fiber optic directional couplers. The realization of GVD compensating modules using single mode fiber optic couplers as proposed in this paper is superior to an earlier realization of a similar GVD compensating module, which used bulk optic components such as TiO<inf>2</inf> birefringent crystals, polarizers and ?/4 plates. © by Fachverlag Schiele & Schön 2005.

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