ANALYTICAL INVESTIGATION AND EVALUATION OF PULSE BROADENING FACTOR PROPAGATING THROUGH NONLINEAR OPTICAL FIBERS (TRADITIONAL AND OPTIMUM DISPERSION COMPENSATED FIBERS) | Zendy

Alireza Andalib | Zendy; Ali Rostami | Zendy; Nosrat Granpayeh | Zendy

Open Access

ANALYTICAL INVESTIGATION AND EVALUATION OF PULSE BROADENING FACTOR PROPAGATING THROUGH NONLINEAR OPTICAL FIBERS (TRADITIONAL AND OPTIMUM DISPERSION COMPENSATED FIBERS)

Author(s) -

Alireza Andalib,

Ali Rostami,

Nosrat Granpayeh

Publication year - 2007

Publication title -

electromagnetic waves

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.437

H-Index - 89

eISSN - 1559-8985

pISSN - 1070-4698

DOI - 10.2528/pier07092502

Subject(s) - materials science , dispersion (optics) , optical fiber , pulse (music) , optics , nonlinear system , zero dispersion wavelength , dispersion shifted fiber , physics , fiber optic sensor , quantum mechanics , detector

In this paper, analytical relation for pulse width evolution and broadening in fiber systems using the Volterra series transfer function (VSTF) in linear and nonlinear cases are derived. This evaluation is done for traditional and optimum dispersion compensated fibers. Effects of group velocity dispersion (GVD) and self-phase modulation (SPM) are taken into account. It is shown that the analytical formulation can be applied to design and analysis the long hauls practical systems, and is helpful in understanding the pulse distortion caused by the interaction between SPM and GVD. The proposed relations are extracted analytically and for the first time pulse broadening factor in general case is derived.

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