Dual wavelength optical head for 0.6mm and 1.2mm substrate thicknesses

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 36, Issue 1 B, 1997, Pages 460-466

  Katayama, Ryuichi ^a   Komatsu, Yuichi ^a   Ono, Yuzo ^a  

^a NEC CORPORATION   (Japan)

Author keywords

Dual wavelength; Holographic optical element; Optical head; Substrate thickness; Variable magnification

Indexed keywords

DUAL WAVELENGTH OPTICAL HEADS; QUADRUPLE DENSITY COMPACT DISCS; RECORDABLE COMPACT DISC;

COMPACT DISKS; HOLOGRAPHIC OPTICAL ELEMENTS; RANDOM ACCESS STORAGE; SEMICONDUCTOR LASERS; SUBSTRATES;

OPTICAL DATA STORAGE;

EID: 0030649940     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/JJAP.36.460     Document Type: Article

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