Haruhisa Iida
Nikon
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Publication
Featured researches published by Haruhisa Iida.
Japanese Journal of Applied Physics | 1989
Haruhisa Iida; Hiroyuki Matsumoto; Jun Saito; Masatoshi Sato; Hideki Akasaka
The authors investigate the recording power characteristics of 130 mm overwritable MO disk by laser power modulation method. At 2400 rpm, the laser power of 11 mW on disk is enough to record marks on our disk. When we choose the recording conditions properly, PL power margin of ±20% is attained at overall area of the disk.
Archive | 2005
Yasuhiro Omura; Haruhisa Iida; Takeshi Tsuda
Archive | 1997
Haruhisa Iida; Hiroyuki Matsumoto
Archive | 1996
Toshihiro Okuyama; Haruhisa Iida; Satomi Yoshibe
Archive | 1999
Haruhisa Iida
Archive | 1990
Haruhisa Iida
Archive | 1990
Haruhisa Iida
Archive | 1990
Haruhisa Iida
Archive | 1992
Jun Saito; Tetsuo Hosokawa; Akio Okamuro; Hiroyuki Matsumoto; Haruhisa Iida; Satomi Kokai; Hideki Akasaka
Archive | 1995
Haruhisa Iida
