Chattopadhyay, Rik and Bhadra, Shyamal Kumar (2013) Dispersion tailoring in single mode optical fiber by doping silver nanoparticle. Appllied Physics B-Lasers and Optics, 111 (3). pp. 399-406. ISSN 0946-2171

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Abstract

We propose an optical fiber which has very low dispersion loss (typically similar to 6.7 ps(2)/km at 1,550 nm) that can be achieved by doping Ag nanoparticle into the core glass. At low absorption loss approximation, dispersion free propagation can be achieved up to 64 km for a 20 ps pulse. Enhanced third order nonlinearity due to the presence of Ag nanoparticle (typically similar to 3.82 x 10(-20) W/m(2)) compensates for long length dispersion broadening that is not possible in conventional fused silica step index fiber.

Item Type:	Article
Subjects:	Processing Science
Divisions:	Fiber Optics and Photonics
Depositing User:	Bidhan Chaudhuri
Date Deposited:	09 Sep 2013 08:29
Last Modified:	12 Mar 2016 16:37
URI:	http://cgcri.csircentral.net/id/eprint/2108

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