Applying an objective lens of 0.7-numerical aperture to a center-aperture-detection type of magnetically induced superresolution disk

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作者
Tanaka, Yasuhito [1 ]
Watanabe, Tetsu [1 ]
Shinoda, Masataka [1 ]
Shimouma, Takashi [1 ]
Murakami, Yoshiteru [2 ]
Takahashi, Akira [2 ]
机构
[1] Giga Byte Laboratories, Sony Corporation, 6-7-35, Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan
[2] Optical Disk Syst. Devmt. Center, Sharp Corporation, 2613-1, Ichinomoto-cho, Tenri-shi, Nara 632, Japan
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页码:719 / 724
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