A Feasibility Study of Writing Compensation for Tangential Tilt.
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- Lee Kyung-Geun
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
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- Joo Seong-Sin
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
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- Otsuka Tatsuo
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
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- Kim Yoon-Gi
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
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- Park In-Sik
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
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- Shin Dong-Ho
- DMS Laboratory, Corporate R&D Center, Samsung Electronics Co., Ltd., 416, Maetan-3ding, Paldal-gu, Suwon City, Kyungki-Do 442-742, Korea
書誌事項
- タイトル別名
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- Feasibility Study of Writing Compensation for Tangential Tilt
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説明
For achieving a higher density than that of current digital versatile discs(DVD), a high numerical aperture(NA) and blue wavelength light source is tested to increase the areal density. In contrast to this positive effect, the coma aberration is doubled with a NA of 0.65 and wavelength of 400 nm compared to that of the current rewritable DVD at the same disc tilt. Additionally, the effective power density for recording is much smaller than that in the case of a DVD with a tilt. In this paper an efficient compensation method for disc tilt will be presented.
収録刊行物
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 40 (3B), 1676-1679, 2001
The Japan Society of Applied Physics
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詳細情報 詳細情報について
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- CRID
- 1390001206257385216
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- NII論文ID
- 210000049112
- 10006386632
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- NII書誌ID
- AA10457675
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- ISSN
- 13474065
- 00214922
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- NDL書誌ID
- 5746985
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- 本文言語コード
- en
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- JaLC
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