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《ACTA OPTICA SINICA》 1997-01
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Optical Recording Performance of GeSb 2Te 4 Phase Change Thin Film Material Using Short Wavelength (514.5 nm) Laser

Men Liqiu Jiang Fusong Gan Fuxi (Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800)  
The optical properties of monolayer GeSb 2Te 4 thin film prepared by vacuum RF sputtering method at the region 400~830 nm were studied. A comparatively large absorption was observed in the wavelength range of 400~600 nm. The optical storage characteristics of GeSb 2Te 4 thin film indicated that larger reflectivity contrast can be obtained at lower writing power Argon laser (514.5 nm) . The erasing reflectivity contrast is low, but it can be improved by multi layer films match.
【CateGory Index】: O484.41
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【References】
Chinese Journal Full-text Database 3 Hits
1 LI Jinyan, HOU Lisong, GAN Fuxi (Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences,Shanghai 201800);EFFECTS OF SPUTTERING TECHNICAL PARAMETERS ON THE OPTICAL PROPERTIES OF Ag-In-Sb-Te PHASE-CHANGE FILMS[J];Chinese Journal of Material Research;2001-05
2 Li Jinyan Hou Lisong Gan Fuxi (Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800);Effect of Film Thickness on Optical Properties of AgInSbTe Phase Change Films[J];Acta Optica Sinica;2001-08
3 Zheng Huajing~(1,2) Zheng Jiagui~2 Feng Lianghuan~2 Xie Erqing~1 1 College of Physics Science and Technology,Lanzhou University,Lanzhou 730000 2 College of Materials Science and Engineering,Sichuan University,Chengdu 610064;Fabrication of CdTe Polycrystalline Films and Their Properties[J];Acta Optica Sinica;2005-12
【Co-references】
Chinese Journal Full-text Database 3 Hits
1 Le Zichun 1 Liang Jingqiu 2 1 College of Information Engineering, Zhejiang University of Technology, Hangzhou 310014 2 Changchun Institute of Optics, Fine Mechanics and Physics, The Chinese Academy of Sciences, Changchun 130022 (Received 11 October 2002; revised 16 April 2003);Theory of the Compound X-Ray Lenses for Focusing High Energy X-Ray Radiation[J];Acta Optica Sinica;2004-04
2 WANG Xiao-hua 1,2, FAN Xi-wu 1, SHAN Chong-xin 1, ZHANG Zhen-zhong 1, LIU Yi-chun 1 1Laboratory of Excited State Processes, The Chinese Academy of Sciences, Changchun Institute of Optics, Fine Mechanics and Physics, The Chinese Academy of Sciences, Changchun, Jilin 130033, China 2National Key Laboratory of High Power Semiconductor Laser, Changchun University of Science and Technology, Changchun, Jilin 130022, China;Growth and Optical Characteristic of ZnCdSe/ZnSe Multi-quantum Wells on ZnO/Si Substrates[J];Chinese Journal of Lasers;2004-03
3 LI Bing, CAI Ya ping, ZHU Ju mu, ZHENG Jia gui, CAI Wei, FENG Liang huan (Department of Material Science,Sichuan University,Chengdu 610064);A STUDY OF PREPARATION AND PROPERTIES OF CHEMICAL BATH DEPOSITION CdS FILMS FOR SOLAR CELLS[J];JOURNAL OF SICHUAN UNIVERSITY (NATURAL SCIENCE EDITION);1999-03
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 LIU Bo RUAN Hao GAN Puxi(Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800);THE CRYSTALLIZATION BEHAVIOR OF AMORPHOUS Ag_(11)In_(12)Te_(26)Sb_(51) THIN FILM[J];Chinese Journal of Material Research;2002-04
2 FANG Ming LI Qinghui GAN Fuxi (Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800);Crystallization kinetics of non-stoichiometric SbO_x thin films[J];Chinese Journal of Materials Research;2004-01
3 ZHANG Guang jun, GU Dong hong, GAN Fu xi (Laboratory for High Density Optical Storage, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800, China);Properties of Crystallization for As-Deposited Ag_(11)In_(12)Sb_(51)Te_(26) Phase Change Thin Films Irradiation upon Blue Green Laser[J];Chinese Journal of Lasers;2004-11
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