Ultrahigh-Density Storage Media for Near-Field Optical Recording

2013 ◽  
pp. 671-692
Author(s):  
Hiroyuki Hieda ◽  
Katsuyuki Naito ◽  
Takashi Ishino ◽  
Kuniyoshi Tanaka ◽  
Masatoshi Sakurai ◽  
...  
Keyword(s):  
Near Field ◽  
Optical Recording ◽  
Storage Media ◽  
Ultrahigh Density

Ultrahigh-density optical recording using a scanning near-field optical microscope

1998 ◽  
Author(s):  
Yuan Ying Lu ◽  
Din Ping Tsai ◽  
Wen R. Guo ◽  
Sheng-Chang Chen ◽  
Jia Reuy Liu ◽  
...  
Keyword(s):  
Near Field ◽  
Optical Microscope ◽  
Optical Recording ◽  
Ultrahigh Density

Measurement of Radiation Transfer Through Nano-Apertures Using Near-Field Scanning Optical Microscopy

2005 ◽  
Author(s):  
Eric X. Jin ◽  
Xianfan Xu
Keyword(s):  
Near Field ◽  
Optical Resolution ◽  
Optical Microscope ◽  
Aluminum Film ◽  
Optical Recording ◽  
Enhanced Transmission ◽  
Ultrahigh Density ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning ◽  
Made In

Ridge apertures in various shapes have attracted extensive studies which showed their potential capabilities in realizing both enhanced transmission and nanoscale optical resolution, therefore, enabling ultrahigh density near-field optical recording. In this work, the optical near field distributions of an H-shaped ridge aperture and comparable regular apertures made in aluminum film are experimentally investigated using a home-made near-field scanning optical microscope. With a sub-100 nm aperture probe, the full-width half-magnitude (FWHM) near-field spot of the H aperture is measured as 106 nm by 80 nm, comparable to the gap size but substantially smaller than that obtained from a square aperture with the same area. The elongated near-field light spot in the direction across the ridges is due to the scattering of the transmitted light on the edges based on results of numerical calculations.

scholarly journals High Density Near Field Optical Recording System

2005 ◽  
Vol 33 (Supplement) ◽  
pp. 217-218
Author(s):  
Masataka Shinoda
Keyword(s):  
Near Field ◽  
Optical Recording ◽  
Recording System ◽  
High Density

High-speed Near Field Optical recording Using Plasmonic Flying Head

2011 ◽  
Author(s):  
Liang Pan ◽  
Insik Park ◽  
Erick Ulin-Avila ◽  
Yi Xiong ◽  
Li Zeng ◽  
...  
Keyword(s):  
High Speed ◽  
Near Field ◽  
Optical Recording
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