3 papers
physics.optics2021
Efficient cascaded wavelength conversion under two-peak Stark-chirped rapid adiabatic passage via grating structures
Handa Zhang, Xiang Zhang, Ting Wan +4
In this paper, we demonstrate a domain inversion crystal structure to study the cascaded three-wave mixing process in a two peak Stark-chirped rapid adiabatic passage. We have achi…
physics.optics2020
Nonvolatile, reconfigurable and narrowband mid-infrared filter based on surface lattice resonance in phase-change GeSbTe
Xingzhe Shi, Changshui Chen, Songhao Liu +1
We propose a nonvolatile, reconfigurable, and narrowband mid-infrared bandpass filter based on surface lattice resonance in phase-change material Ge2Sb2Te5 (GST). The proposed filt…
cond-mat.mtrl-sci2013
Study on the Fermi level of microstructured Silicon with impurities introduced by chalcogenides and their affect on solar cell efficiency
Huili He, Changshui Chen, Fang Wang +1
Microstructured Silicon, which is obtained by irradiating the surface of a Silicon wafer with femtosecond laser pulses under certain circumstances, has unusual optical properties s…