High-Density Near-Field Readout Using Diamond Solid Immersion Lens
スポンサーリンク
概要
- 論文の詳細を見る
We investigated high-density near-field readout using a diamond solid immersion lens (SIL). A synthetic single-crystal chemical vapor deposition diamond provides a high refractive index and a high transmission for a wide wavelength range. Since the refractive index at a wavelength of 405 nm is 2.458, we could design a solid immersion lens with an effective numerical aperture of 2.34. Using the diamond SIL, we observed the eye pattern of a 150-GB-capacity (104.3 Gbit/in.2) disk with a track pitch of 130 nm and a bit length of 47.6 nm.
- 2006-02-15
著者
-
SHINODA Masataka
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
SAITO Kimihiro
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
KONDO Takao
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
NAKAOKI Ariyoshi
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
FURUKI Motohiro
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
TAKEDA Minoru
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
YAMAMOTO Masanobu
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation
-
Schaich Thomas
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
van Oerle
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Godfried Herman
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Kriele Paul
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Houwman Evert
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Nelissen Wim
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Pels Gert
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Spaaij Paul
Element Six B.V., P.O. Box 119, 5430 AC Cuijk, The Netherlands
-
Nakaoki Ariyoshi
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation, 6-7-35 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan
-
Takeda Minoru
Home Electronics Development Group, Home Electronics Network Company, Sony Corporation, 6-7-35 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan
関連論文
- High-Density Near-Field Optical Disc Recording
- Head Analysis in Air Flow on Near-Field Optical Disk System with 2-Axis Actuator
- EB Mastering Process for SIL Readout/Recording System(Nano-Fabrication and Patterned Media)
- Readout Method for Read Only Memory Signal and Air Gap Control Signal in a Near Field Optical Disc System
- Deep UV Mastering with a Write Compensation Technique Realizing over 20GB/layer Capacity Disc
- High-Density Overwriting on a Magneto-Optical Disk with Exchange-Coupled Triple-Layer Film : High Density Recording
- High-Density Overwriting on a Magneto-Optical Disk with Exchange-Coupled Triple-Layer Film
- Deep UV Mastering Using an All-Solid-State 266 nm Laser for an over 20 GBytes/Layer Capacity Disk
- 20 GBIT-INCH^2 RECORDING ON MAGNETO-OPTICAL DISK USING NA 0.85 AND 405nm OPTICS
- High-Density Near-Field Readout Using Solid Immersion Lens Made of KTaO3 Monocrystal
- High-Density Near-Field Readout Using Diamond Solid Immersion Lens
- Head Analysis in Air Flow on Near-Field Optical Disk System with 2-Axis Actuator