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Spectrum Broadening of Supercontinuum Generation by fill Styrene in core of Photonic Crystal Fibers

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Title Spectrum Broadening of Supercontinuum Generation by fill Styrene in core of Photonic Crystal Fibers
 
Creator Quy, Ho Quang
Lanh, Chu Van
 
Subject Photonic crystal fibres
Fibre dispersion
Supercontinuum generation
 
Description 522-527
In this paper, a new photonic crystal fiber with hollow core filled by styrene (PCFS) has been designed for coherent
supercontinuum generation. Its main optical characterisitcs are simulated for different lattice microstructure. The PCFS2,0.3 with
lattice pitch =2 m, filling factor d/=0.3 and styrene core of diameter of 3.34 m, owning the flat and anomalous dispersion
in the near infrared range from 1.33 m, lower confinement loss, higher effective refractive index at pump wavelength, and
smaller effective mode area is chosen to invetigate the supercontinuum spectrum (SC). The spectrum broadening of SC
depending on the fiber’s length, pump duration and pump energy is simulated and discussed in comperison to that obtained in
the photonic crystal fibers with hollow core filled with toluene (PCFT2,0.3).
 
Date 2021-07-19T06:43:47Z
2021-07-19T06:43:47Z
2021-07
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscair.res.in/handle/123456789/57725
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.59(07) [July 2021]