Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform

Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform

This study proposes a photonic crystal fiber made of fused silica glass, with the core infiltrated with chloroform as a new source of supercontinuum (SC) spectrum. We numerically study the guiding properties of the fiber structure in terms of characteristic dispersion and mode area of the fundament...

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Main Authors: Thi Minh Ngoc Vo, Dinh Quang Ho, Tung Thanh Le, Thi Gai Le, Canh Trung Le, Van Lanh Chu, Thi Thuy Nguyen, Van Thuy Hoang, Thanh Danh Nguyen, Hieu Van Le
Format: Article
Language:English
Published: HUJOS 2021-06-01
Series:Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Subjects:
Photonic crystal fiber
supercontinuum generation
chloroform
Online Access:http://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6243
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spelling doaj-a917a4c46bdd403297f464a0f1e79c172021-07-05T06:55:37ZengHUJOSTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên1859-13882615-96782021-06-011301B10.26459/hueunijns.v130i1B.6243Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroformThi Minh Ngoc Vo0Dinh Quang Ho1Tung Thanh Le2Thi Gai Le3Canh Trung Le4Van Lanh Chu5Thi Thuy Nguyen6Van Thuy Hoang7Thanh Danh Nguyen8Hieu Van Le9Department of Physics, Vinh University, 182 Le Duan St., Vinh City, Nghe An, VietnamSchool of Chemistry, Biology and Environment, Vinh University, 182 Le Duan St., Vinh City, Nghe An, VietnamFaculty of Natural Sciences, Hong Duc University, 565 Quang Trung St., Thanh Hoa City, Thanh Hoa, VietnamLam Son High School, 307 Le Lai St., Thanh Hoa City, Thanh Hoa, Viet NamDepartment of Physics, Vinh University, 182 Le Duan St., Vinh City, Nghe An, VietnamDepartment of Physics, Vinh University, 182 Le Duan St., Vinh City, Nghe An, VietnamUniversity of Education, Hue University, 34 Le Loi St., Hue, VietnamDepartment of Physics, Vinh University, 182 Le Duan St., Vinh City, Nghe An, VietnamA Sanh High School, IaGrai District, Gia Lai, VietnamFaculty of Natural Sciences, Hong Duc University, 565 Quang Trung St., Thanh Hoa City, Thanh Hoa, Vietnam This study proposes a photonic crystal fiber made of fused silica glass, with the core infiltrated with chloroform as a new source of supercontinuum (SC) spectrum. We numerically study the guiding properties of the fiber structure in terms of characteristic dispersion and mode area of the fundamental mode. Based on the results, we optimized the structural geometries of the CHCl3-core photonic crystal fiber to support the broadband SC generations. The fiber structure with a lattice constant of 1 μm, a filling factor of 0.8, and the diameter of the first-ring air holes equaling 0.5 μm operates in all-normal dispersion. The SC with a broadened spectral bandwidth of 0.64 to 1.80 μm is formed by using a pump pulse with a wavelength of 850 nm, 120 fs duration, and power of 0.833 kW. That fiber would be a good candidate for all-fiber SC sources as cost-effective alternative to glass core fibers. http://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6243Photonic crystal fibersupercontinuum generationchloroform
collection DOAJ
language English
format Article
sources DOAJ
author Thi Minh Ngoc Vo
Dinh Quang Ho
Tung Thanh Le
Thi Gai Le
Canh Trung Le
Van Lanh Chu
Thi Thuy Nguyen
Van Thuy Hoang
Thanh Danh Nguyen
Hieu Van Le
spellingShingle Thi Minh Ngoc Vo
Dinh Quang Ho
Tung Thanh Le
Thi Gai Le
Canh Trung Le
Van Lanh Chu
Thi Thuy Nguyen
Van Thuy Hoang
Thanh Danh Nguyen
Hieu Van Le
Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Photonic crystal fiber
supercontinuum generation
chloroform
author_facet Thi Minh Ngoc Vo
Dinh Quang Ho
Tung Thanh Le
Thi Gai Le
Canh Trung Le
Van Lanh Chu
Thi Thuy Nguyen
Van Thuy Hoang
Thanh Danh Nguyen
Hieu Van Le
author_sort Thi Minh Ngoc Vo
title Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
title_short Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
title_full Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
title_fullStr Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
title_full_unstemmed Numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
title_sort numerical simulation of all-normal dispersion visible to near-infrared supercontinuum generation in photonic crystal fibers with core filled chloroform
publisher HUJOS
series Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
issn 1859-1388
2615-9678
publishDate 2021-06-01
description This study proposes a photonic crystal fiber made of fused silica glass, with the core infiltrated with chloroform as a new source of supercontinuum (SC) spectrum. We numerically study the guiding properties of the fiber structure in terms of characteristic dispersion and mode area of the fundamental mode. Based on the results, we optimized the structural geometries of the CHCl3-core photonic crystal fiber to support the broadband SC generations. The fiber structure with a lattice constant of 1 μm, a filling factor of 0.8, and the diameter of the first-ring air holes equaling 0.5 μm operates in all-normal dispersion. The SC with a broadened spectral bandwidth of 0.64 to 1.80 μm is formed by using a pump pulse with a wavelength of 850 nm, 120 fs duration, and power of 0.833 kW. That fiber would be a good candidate for all-fiber SC sources as cost-effective alternative to glass core fibers.
topic Photonic crystal fiber
supercontinuum generation
chloroform
url http://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6243
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