Ken Ichi Nagata
Panasonic
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Publication
Featured researches published by Ken Ichi Nagata.
Japanese Journal of Applied Physics | 1998
Ken Ichi Nagata; Tetsuo Saimi; Shigeaki Furukawa; Ken"ichi Nishiuchi; Noboru Yamada; Nobuo Akahira
A phase-change optical disk that has an optical phase-shift signal reproducing structure and the same physical specifications as the 4.7 GB read-only digital versatile disc (DVD) was developed. A minimum jitter of 9% and a wide tilt tolerance for the jitter were obtained under DVD reproducing conditions of λ=650 nm and NA=0.60. This new medium can be used as an inspection tool for DVD authoring. It was also confirmed that this optical disk had a potential for use as a rewritable 4.7 GB DVD medium that has compatibility with the read-only DVD.
Archive | 2002
Hiroyuki Ohta; Ken Ichi Nagata
Archive | 1997
Hideki Kitaura; Ken Ichi Nagata; Noboru Yamada; Kenichi Nishiuchi
Archive | 1999
Kenichi Nishiuchi; Ken Ichi Nagata
Archive | 1996
Kenichi Nishiuchi; Ken Ichi Nagata; Nobuo Akahira
Archive | 2002
Ken Ichi Nagata; Kenichi Nishiuchi; Eiji Ohno; Nobuo Akahira; Kenji Narumi
Archive | 2003
Ken Ichi Nagata; Kenichi Nishiuchi; Eiji Ohno; Nobuo Akahira; Kenji Narumi
Archive | 2000
Ken Ichi Nagata; Kenichi Nishiuchi; Noboru Yamada; Katsumi Kawahara
Archive | 2004
Yoshitaka Sakaue; Kenichi Nishiuchi; Ken Ichi Nagata
Archive | 2003
Ken Ichi Nagata; Noboru Yamada; Nobuo Akahira; Kenichi Nishiuchi
