Holographic data storage using optical fibers and micromachined structures

Author

Byoungho Lee ; Byungchoon Yang ; Hong-Seok Lee ; Nam-Ki Park ; Yong-Kweon Kim

Author_Institution

Sch. of Electr. Eng., Seoul Nat. Univ., South Korea

Volume

4

fYear

1999

fDate

Aug. 30 1999-Sept. 3 1999

Firstpage

1245

Abstract

Optical fibers and microstructures can be used in holographic data storage systems to enhance hologram storage density. Speckle patterns from multimode fibers or tapered single-mode fibers can be used as reference beams. Combination of NSOM and holographic storage technologies can be a promising candidate for the next generation memory system. The MEMS technologies such as micro-mirrors or microactuators can be used in holographic data storage system with proper design and fabrication.

Keywords

holographic storage; micro-optics; micromachining; micromechanical devices; mirrors; near-field scanning optical microscopy; optical fibres; MEMS technologies; NSOM; hologram storage density; holographic data storage; holographic data storage system; holographic storage technologies; micro-mirrors; microactuators; micromachined structures; microstructures; multimode fibers; next generation memory system; optical fibers; reference beams; speckle patterns; tapered single-mode fibers; Data storage systems; Fabrication; Holographic optical components; Holography; Memory; Microactuators; Micromechanical devices; Microstructure; Optical fibers; Speckle;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 1999. CLEO/Pacific Rim '99. The Pacific Rim Conference on

Conference_Location

Seoul, South Korea

Print_ISBN

0-7803-5661-6

Type

conf

DOI

10.1109/CLEOPR.1999.814757

Filename

814757