Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yasuyuki Takeshita"'
Autor:
Goro Fujita, Tsutomu Shiratori, Yasushi Hozumi, Yasuyuki Miyaoka, Masaru Kikuchi, Osamu Koyama, Tomoyuki Hiroki, Takeshi Miki, Kazuhiko Fujiie, Yasuyuki Takeshita, Shinichi Kai
Publikováno v:
SPIE Proceedings.
We developed a side-wall-annealing technique and realized 15 Gbit/inch2 using land/groove recording on a DWDD disc with a red laser.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aa7bc3290708664920a13573ca7d885
https://doi.org/10.1117/12.532516
https://doi.org/10.1117/12.532516
Autor:
Takeshi Miki, Shinichi Kai, Yasuyuki Takeshita, Goro Fujita, Kazuhiko Fujiie, Osamu Koyama, Yasuyuki Miyaoka, Tomoyuki Hiroki, Yasushi Hozumi, Masaru Kikuchi, Tsutomu Shiratori
Publikováno v:
Optical Data Storage.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d013d15ea82465af3cd5f8b6dddc457c
https://doi.org/10.1364/ods.2003.mc2
https://doi.org/10.1364/ods.2003.mc2
Publikováno v:
2000 Digest of Technical Papers. International Conference on Consumer Electronics. Nineteenth in the Series (Cat. No.00CH37102).
We have studied high-density MO (magneto-optical) recording using a DWDD (domain wall displacement detection) medium with a red diode laser and a 0.60-NA objective lens. Using the same optical parameters of a DVD (digital versatile disc) system, we o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e332963ed2e7dca005d17841a495d6b5
https://doi.org/10.1109/icce.2000.854508
https://doi.org/10.1109/icce.2000.854508
Autor:
Yasuyuki Takeshita, Keiichi Tsutsui, Masayuki Arai, Shunji Yoshimura, Atsushi Fukumoto, Katsuhisa Aratani, Shinichi Kai
Publikováno v:
Joint International Symposium on Optical Memory and Optical Data Storage 1999.
A new class of super resolution method was proposed for magneto-optical recording by T. Shiratori et.al. The method called DWDD (Domain Wall Displacement Detection) is principled on momentary magnetic wall displacement during a read-out.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d663bbb5b622330956b0f9acec6af8c6
https://doi.org/10.1117/12.997613
https://doi.org/10.1117/12.997613
Publikováno v:
Conference Digest Joint International Symposium on Optical Memory and Optical Data Storage 1993.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572b8afa541fedae64202858422824ac
https://doi.org/10.1109/omods.1993.696696
https://doi.org/10.1109/omods.1993.696696
Autor:
Masayuki Arai, Atsushi Fukumoto, Katsuhisa Aratani, Keiichi Tsutsui, Shinichi Kai, Yasuyuki Takeshita, Shunji Yoshimura
Publikováno v:
Japanese Journal of Applied Physics. 39:1757
High-density magneto-optical (MO) recording using a land/groove structured domain wall displacement detection (DWDD) medium has been achieved with a digital versatile disc (DVD) dimensional optical head including a 664-nm wavelength laser diode and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74594b8e4e7a188141ecbb87aadacf09
https://doi.org/10.1143/jjap.39.1757
https://doi.org/10.1143/jjap.39.1757
Publikováno v:
Journal of the Magnetics Society of Japan. 19:S1_295-299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25006772e8a5a62f6da0d3041f92656a
https://doi.org/10.3379/jmsjmag.19.s1_295
https://doi.org/10.3379/jmsjmag.19.s1_295
Publikováno v:
Japanese Journal of Applied Physics. 32:5312
Tripled areal density optical recording was realized with the combination of a high power laser-diode pumped intracavity frequency-doubled Nd:YAG laser (SHG green laser), a low noise GdFeCo/TbFeCo double-layered magneto-optical (MO) disk, and high se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7167cb53b958e9dcc752a1ee2ab86a3
https://doi.org/10.1143/jjap.32.5312
https://doi.org/10.1143/jjap.32.5312
Autor:
Aratani, Katsuhisa, Narahara, Tatsuya, Fukumoto, Atsushi, Masuhara, Shin, Arakawa, Nobuyuki, Yoshihiro Takemoto, Yoshihiro Takemoto, Yasuyuki Takeshita, Yasuyuki Takeshita
Publikováno v:
Japanese Journal of Applied Physics; January 1996, Vol. 35 Issue: 1 p433-433, 1p
Conference
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