SIOM OpenIR  > 高密度光存储技术实验室
Alternative TitleApplication of super-resolution technology in optical disks
李进延; 干福熹
Source Publication物理
Other AbstractSuper-resolution,which allows the readout of information beyond the optical cutoff frequency given by 2NAA,is an alternative way to increase the recording density without the need to reduce the spot size by increasing the numerical aperture of the objective lens and/or reducing the wavelength of the light source.Super-resolution can be achieved either by modifying the optical system or by changing the disk structure, and is based on the nonlinear re-sponse of a recording media to readout laser light intensity. Since super-resolution technology was first applied to mag-neto-optical disks. It has undergone rapid development, and is an effective way to increase the recording density of op-tical disks.
Funding Organization国家自然科学基金委员会基金资助项目(批准号:59832060) ; 国家自然科学基金委员会基金资助项目(批准号:59832060)
Indexed ByCSCD
Funding Organization国家自然科学基金委员会基金资助项目(批准号:59832060) ; 国家自然科学基金委员会基金资助项目(批准号:59832060)
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Document Type期刊论文
Affiliation1.李进延, 中国科学院上海光学精密机械研究所, 上海 201800, 中国.
2.干福熹, 中国科学院上海光学精密机械研究所, 上海 201800, 中国.
Recommended Citation
GB/T 7714
李进延,干福熹. 超分辨技术在光盘中的应用研究[J]. 物理,2002,31(1):22.
APA 李进延,&干福熹.(2002).超分辨技术在光盘中的应用研究.物理,31(1),22.
MLA 李进延,et al."超分辨技术在光盘中的应用研究".物理 31.1(2002):22.
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超分辨技术在光盘中的应用研究.pdf(605KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
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