Design of 4-Layered Structure with Single Cr-W Alloy Layer to Achieve High and Broadband Photon-to-Heat Conversion Efficiency
Received:July 10, 2018  Revised:March 26, 2019  download
Citation:
Hits: 53
Download times: 56
Author NameAffiliationE-mail
Yao Yuan Department of Optical Science & Engineering, Fudan University Yuan.Yao@kla-tencor.com 
HU Er-Tao School of O&E Eng., NUPT, Nanjing  
Zang Kai-Yan Department of Optical Science & Engineering, Fudan University  
Zhang Jing-Ru Department of Optical Science & Engineering, Fudan University  
Tu Hua-Tian Department of Optical Science & Engineering, Fudan University  
Wei Wei School of O&E Eng., NUPT, Nanjing  
Wang Song-You Department of Optical Science & Engineering, Fudan University  
Zhao Hai-Bin Department of Optical Science & Engineering, Fudan University  
Zheng Yu-Xiang Department of Optical Science & Engineering, Fudan University  
Chen Liang-Yao Department of Optical Science & Engineering, Fudan University lychen@fudan.ac.cn 
Abstract:In this work, a composition dependent model based on the Cr-W alloy structure has been studied to make it possible be put into practical application. In terms of the optical properties of the Cr-W alloy with defined composition, a simpler 4-layered structure with single Cr-W alloy absorption layer has been designed to show the merit of high photon-to-heat conversion efficiency in the broad spectral region of 300-1000 nm.
keywords:Cr-W  alloy, optical  model of  alloy, photon-to-heat  conversion film  structure
View Full Text  View/Add Comment  Download reader

Copyright:《Journal of Infrared And Millimeter Waves》