Recent Progress in Optical Fiber Research

Yasin, Moh.; Harun, Sulaiman Wadi; Arof, Hamzah

doi:10.5772/2428

Cited by 25 publications

(1 citation statement)

References 326 publications

(520 reference statements)

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“…For the purpose of ensuring the correspondence of communication networks to ever-growing bandwidth requirements, additional approaches are considered for the multiplexing of optical fiber channels. One of such approaches is mode division multiplexing (MDM) [2,3]. Special advantage for increasing the bandwidth of the information channel is achieved with the help of optical beams with an orbital angular momentum and an infinite number of available quantum states [4].…”

Section: Introductionmentioning

confidence: 99%

Approximation of optical signals by the vortex eigenfunctions of the double finite Hankel transform

Kirilenko¹

2017

Collection of Selected Papers of the III International Conference on Information Technology and Nanotechnology

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This study considers a class of double finite Hankel transforms that describes the transmission of a vortex optical signal through a two-lens system with limited aperture radii in the object and spectral flats. The eigenfunctions of the given transform are calculated for different orders of vortex m. The functions obtained are an orthonormal system of functions, which can help expand an unspecified limited optical allocation with high accuracy. Approximation of optical signals without radial symmetry is also performed in this paper.

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Section: Introductionmentioning

confidence: 99%