Open AccessStudy on the Characteristics of Mid-Infrared Supercontinuum
Author(s) -
Weici Liu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2029/1/012055
Subject(s) - supercontinuum , infrared , coherence (philosophical gambling strategy) , physics , optics , nonlinear schrödinger equation , nonlinear system , fourier transform , optical fiber , photonic crystal fiber , quantum mechanics
Supercontinuum is widely used in spectroscopy, optical communication system, national defense security, biomedicine and other fields because of its wide spectrum and high coherence. Mid infrared laser have important value and application prospects in many fields, such as spectral analysis, remote sensing technology, space communication, military medical treatment. In this paper, the characteristics of mid-infrared supercontinuum with different distance, different incident pump power and different initial pulse width, are studied by split-step Fourier method (SSFM) based on nonlinear Schrodinger equation (NLSE).