Mitoru Yabe
Mitsubishi
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Publication
Featured researches published by Mitoru Yabe.
international conference on consumer electronics | 1996
Masahisa Shinoda; Keiji Nakamura; Mitoru Yabe; Norihiro Watanabe; T. Satoh; N. Hirai; T. Fujita; Kenjiro Kime; Yoshinobu Ishida
The optical pick-up for DVD with CD compatibility is discussed. DVD players or DVD-ROM drives are strongly required to have the conpatibility with conventional CD for the comrcialization of DVD. However, the difference of the substrate thickness between DVD and CD causes the different spherical aberration and prevents the laser beam from being focused into a diffraction limt spot size with only one objective lens. Several types of optical pick-ups for overcoming this problg and the twin lens type optical pick-up which is one of these solutions, are introduced.
Archive | 2004
Keiji Nakamura; Mitoru Yabe
Archive | 1996
Kenjiro Kime; Hideaki Kobachi; Kouichi Komawaki; Keiji Nakamura; Masaharu Ogawa; Masahisa Shinoda; Nobuo Takeshita; Takeshi Utakouji; Norihiro Watanabe; Mitoru Yabe; Eiji Yokoyama
Archive | 2002
Nobuo Takeshita; Mitoru Yabe
Archive | 2002
Nobuo Takeshita; Mitoru Yabe
Archive | 2011
Mitoru Yabe; Keiji Nakamura
Archive | 2005
Mitoru Yabe; Keiji Nakamura
Archive | 2005
Mitoru Yabe; Keiji Nakamura
Archive | 2003
Keiji Nakamura; Mitoru Yabe
Archive | 1996
Keiji Nakamura; Masahisa Shinoda; Takeshi Utakouji; Norihiro Watanabe; Nobuo Takeshita; Hideaki Kobachi; Masaharu Ogawa; Eiji Yokoyama; Kouichi Komawaki; Kenjiro Kime; Mitoru Yabe
