Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Noboru Mamiya"'
Autor:
Hiroyuki Awano, Masaki Sekine, H. Noguchi, Osamu Ishizaki, Noboru Mamiya, Katsusuke Shimazaki, Manabu Tani, N. Takagi, H. Watanabe, Hitoshi Terasaki, Kenichiro Mitani
Publikováno v:
Transactions of the Magnetics Society of Japan. 2:279-284
We have developed a magneto optical disk system, having the recording density of 7.1 Gbit/in2, by using zero-field type MAMMOS technology and an in-groove structured disk with a 635 nm laser diode and a 0.60 N.A.objective lens. We demonstrated that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::211ee4dc95fd8e4d00a9d1ac5e0df271
https://doi.org/10.3379/tmjpn2001.2.279
https://doi.org/10.3379/tmjpn2001.2.279
Autor:
Kenji Asano, Hiroshi Watanabe, Yoshihiro Hori, Noboru Mamiya, Yoshiharu Uchihara, Yoshihisa Suzuki
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 118:701-705
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaccf64bd6b688ba3b4340026492f961
https://doi.org/10.1541/ieejfms1990.118.6_701
https://doi.org/10.1541/ieejfms1990.118.6_701
Autor:
Yoshihisa Suzuki, Yoshiteru Murakami, Hiroshi Watanabe, Yoshihiro Hori, Yoshiharu Uchihara, Toshiaki Hioki, Masahiko Kaneko, Satoshi Sumi, Noboru Mamiya, Kenji Asano
Publikováno v:
Optical Data Storage '98.
We manufactured a high-frequency wobbled groove disk, and examined reading/writing a magneto-optical signal by using a clock generated from the wobbled groove. We also measured clock jitter and bit error rate. The results of this were clock jitter of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53204e1942299db60d2cdca38602ad6a
https://doi.org/10.1117/12.327944
https://doi.org/10.1117/12.327944
Autor:
Hiroshi Watanabe, Kenji Asano, Noboru Mamiya, Yoshihisa Suzuki, Yoshihiro Hori, Yoshiharu Uchihara, Satoshi Sumi, Toshiaki Hioki, Yoshiteru Murakami, Masahiko Kaneko
Publikováno v:
Optical Data Storage.
In order to increase density of an optical disk, we examined high frequency groove wobbling which is advantageous for creating a clock as a means to improve data utilization rate and reported the result in "An investigation of a clock generated from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63c66db0cd6029784b74d7d96d41e2d0
https://doi.org/10.1364/ods.1998.mb.4
https://doi.org/10.1364/ods.1998.mb.4
Autor:
Nobuo Itou, Kenji Torazawa, Akiomi Kunisa, Seiichirou Takahashi, Yoshihisa Suzuki, Kenji Asano, Murata Seiji, Noboru Mamiya
Publikováno v:
Joint International Symposium on Optical Memory and Optical Data Storage.
We have developed a video disk recorder system using a magnetically induced super resolution (MSR) magneto-optical (MO) disk 120 mm in diameter and achieved a user data capacity of 4.1 Gbytes per disk using land/groove recording technology, a laser w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17d54154bafd662ce9450fb209606430
https://doi.org/10.1364/isom.1996.omc.4
https://doi.org/10.1364/isom.1996.omc.4
Autor:
Naoyuki Takagi, Masaki Sekine, Hitoshi Noguchi, Kenichiro Mitani, Osamu Ishizaki, Katsusuke Shimazaki, Noboru Mamiya, Hitoshi Terasaki, Hiroyuki Awano, Hiroshi Watanabe, Manabu Tani
Publikováno v:
Japanese Journal of Applied Physics. 41:1654-1655
We investigated very high-density recording performance of the zero-field magnetic amplifying magnetooptical system (MAMMOS) with a 635 nm laser diode and a 0.60 N.A. objective lens. It was shown that the linear bit length of 0.13 µm was successfull
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65822e588d570af99b506b86752f07c1
https://doi.org/10.1143/jjap.41.1654
https://doi.org/10.1143/jjap.41.1654