Amphawan, Angela (2011) Holographic mode-selective launch for bandwidth enhancement in multimode fiber. Optics Express, 19 (10). pp. 9056-9065. ISSN 1094-4087

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Abstract

With rapidly growing bandwidth demands in Local Area Networks, it is imperative to support next generation speeds beyond 40Gbit/s.Various holographic optimization techniques using spatial light modulators have recently been explored for adaptive channel impulse response improvement of MMF links. Most of these experiments are algorithmic-oriented. In this paper, a set of lenses and a spatial light modulator, acting as a binary amplitude filter, played the pivotal role in generating the input modal electric field into a graded-index MMF, rather than algorithms. By using a priori theoretical information to generate the incident modal electric field at the MMF, the bandwidth was increased by up to 3.4 times.

Item Type:	Article
Uncontrolled Keywords:	Fiber optics and optical communications; Holography; Diffraction and gratings.
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions:	College of Arts and Sciences
Depositing User:	Dr. Angela Amphawan
Date Deposited:	12 Aug 2015 00:32
Last Modified:	12 Aug 2015 00:32
URI:	https://repo.uum.edu.my/id/eprint/15139

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