Presentation | 2002/1/10 Next Generation Optical Disk System Using a NA=0.85 Single Objective Lens Makoto Itonaga, Humihiko Ito, Kunihisa Matsuzaki, Shuuitiro Chaen, Junichiro Tonami, Kenji Oishi, Tomonori Ueno, Atsushi Hayami, Akira Nishizawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have developed a single objective lens having NA of 0.85. The lens was installed To an optical pickup and was evaluated with phase change disks. The optical and the write-read performance of the lens showed satisfactory results. Possibility of the 25GByes disk system was also confirmed. For this experiments, we have used two different modulation codes that have deferent minimum run length constraint, 2T and 3T. The read back results with the both modulation codes showed sufficient low bit error rate. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | single lens / NA / optical disk / GaN laser / aberration / jitter / PRML |
Paper # | 2001-MR-96 |
Date of Issue |
Conference Information | |
Committee | MR |
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Conference Date | 2002/1/10(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Magnetic Recording (MR) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Next Generation Optical Disk System Using a NA=0.85 Single Objective Lens |
Sub Title (in English) | |
Keyword(1) | single lens |
Keyword(2) | NA |
Keyword(3) | optical disk |
Keyword(4) | GaN laser |
Keyword(5) | aberration |
Keyword(6) | jitter |
Keyword(7) | PRML |
1st Author's Name | Makoto Itonaga |
1st Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center() |
2nd Author's Name | Humihiko Ito |
2nd Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
3rd Author's Name | Kunihisa Matsuzaki |
3rd Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
4th Author's Name | Shuuitiro Chaen |
4th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
5th Author's Name | Junichiro Tonami |
5th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
6th Author's Name | Kenji Oishi |
6th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
7th Author's Name | Tomonori Ueno |
7th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
8th Author's Name | Atsushi Hayami |
8th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
9th Author's Name | Akira Nishizawa |
9th Author's Affiliation | Victor Company of Japan, Limited, Technology Development Center |
Date | 2002/1/10 |
Paper # | 2001-MR-96 |
Volume (vol) | vol.101 |
Number (no) | 564 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |