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12 results on '"陈 媛"'

8. High-Precision Measurement of Mid-Infrared Waveplate Phase Retardation Based on Dual Photoelastic Difference Frequency Modulation

Author

王志斌 Wang Zhibin, 解琨阳 Xie Kunyang, 景宁 Jing Ning, 李克武 Li Kewu, 陈媛媛 Chen Yuanyuan, and 张瑞 Zhang Rui

Subjects
Optics, Materials science, business.industry, Mid infrared, business, Phase retardation, Frequency modulation, Waveplate, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Dual (category theory)
Published
2019

9. Technology of hyperspectral full polarization imaging based on superachromatic 1/4 wave plate and acousto-optic tunable filter

Author

景 宁 Jing Ning, 张 瑞 Zhang Rui, 陈媛媛 Chen Yuanyuan, 王志斌 Wang Zhibin, 乔 亚 Qiao Ya, 解琨阳 Xie Kunyang, and 李克武 Li Kewu

Subjects
Optics, Materials science, Space and Planetary Science, business.industry, Filter (video), Aerospace Engineering, Polarization imaging, Hyperspectral imaging, Electrical and Electronic Engineering, business, Waveplate, Atomic and Molecular Physics, and Optics
Published
2019

10. Enhanced Transmission Through Periodic H-shaped Arrays

Author

孙梅 Sun Mei, 邢素霞 Xing Su-xia, 徐德刚 Xu Degang, and 陈媛媛 Chen Yuan-yuan

Subjects
Materials science, business.industry, H shaped, Near-infrared spectroscopy, chemistry.chemical_element, Atomic and Molecular Physics, and Optics, Chromium, Optics, chemistry, Lattice (order), Optoelectronics, Transmission coefficient, Reactive-ion etching, business, Electron-beam lithography, Localized surface plasmon
Abstract

An enhanced near infrared transmission through periodic H-shaped arrays in metallic thin films is presented.The sample is fabricated by electron beam lithography and reactive ion etching system.The 0.5-mm-thick quartz substrate is deposited with a 120-nm-thick Au film and a 5-nm-thick chromium adhesion layer.The overall size of the sample is about 40×40 μm2,which is composed of 30×30 periodic H-shaped arrays.The period of the H-shaped lattice is 1.1 μm.The arm length of H-shaped is 500 nm and the line width is 120 nm.A broad transmission band centered at about 1.6 μm is found and the transmission coefficient can be as high as about 16.3% for a line width of 120 nm.A simulation by using transfer matrix method (TMM) reproduces quite well the obtained transmission spectrum.Polarization measurements of H-shaped arrays are also demonstrated.The results prove the important role of localized surface plasmon (LSP) in enhanced transmission through the special structure.

Published
2010

11. Image Distortion Analysis and Correction Study of AOTF Camera Imaging Process

Author

陈友华 Chen Youhua, 陈媛媛 Chen Yuanyuan, 吕泽 Lü Ze, 王志斌 Wang Zhibin, and 薛鹏 Xue Peng

Subjects
Correction study, Computer science, business.industry, Distortion analysis, Process (computing), Computer vision, Artificial intelligence, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Image (mathematics)
Published
2017

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