R
Rongping Wang
Researcher at Ningbo University
Publications - 254
Citations - 5078
Rongping Wang is an academic researcher from Ningbo University. The author has contributed to research in topics: Chalcogenide & Chalcogenide glass. The author has an hindex of 33, co-authored 239 publications receiving 4285 citations. Previous affiliations of Rongping Wang include The University of Nottingham Ningbo China & Centre for Ultrahigh Bandwidth Devices for Optical Systems.
Papers
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Journal ArticleDOI
Size dependence of electron-phonon coupling in ZnO nanowires
Rongping Wang,G Xu,P Jin +2 more
TL;DR: In this paper, the size dependence of the coupling strength between electron and longitudinal optical phonon was experimentally estimated, and it was found that the Frohlich interaction plays the main role in electron-phonon coupling in ZnO.
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Raman spectral study of silicon nanowires: High-order scattering and phonon confinement effects
TL;DR: In this article, the Raman peaks of SiNW's were found to shift and to broaden with decreasing diameter of the SiNWs, in addition to the fundamental phonon modes, overtone and combination modes were also observed and identified according to the selection rules of overtone bands.
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Mid-infrared supercontinuum generation in chalcogenides
Yi Yu,Xin Gai,Ting Wang,Pan Ma,Rongping Wang,Zhiyong Yang,Duk-Yong Choi,Steve Madden,Barry Luther-Davies +8 more
TL;DR: Yu et al. as mentioned in this paper acknowledge the financial support from the China Scholarship Council for their PhD in computer vision and acknowledge the support of the ARC DECRA project for Ultrahigh Bandwidth Devices for Optical Systems (CE110001018).
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Systematic z-scan measurements of the third order nonlinearity of chalcogenide glasses
Ting Wang,Xin Gai,Wen-Hou Wei,Rongping Wang,Zhiyong Yang,Xiang Shen,Steve Madden,Barry Luther-Davies +7 more
TL;DR: In this article, the authors reported measurements of the third order optical nonlinearity of 51 chalcogenide glasses in the near infrared and found that the measured values are an extremely good fit to the semi-empirical Miller's rule whilst the normalized real and imaginary parts are in satisfactory agreement with the scaling for indirect gap semiconductors reported by Dinu.
Journal ArticleDOI
A broadband, quasi‐continuous, mid‐infrared supercontinuum generated in a chalcogenide glass waveguide
Yi Yu,Xin Gai,Pan Ma,Duk-Yong Choi,Zhiyong Yang,Rongping Wang,Sukanta Debbarma,Stephen J. Madden,Barry Luther-Davies +8 more
TL;DR: In this article, a broadband supercontinuum spanning from 1.8 μm to >7.5 μm is reported which was created by pumping a chalcogenide glass waveguide with ≈320fs pulses at 4 μm.