0.8-numerical-aperture two-element objective lens for the optical disk

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

Volumn 36, Issue 1 B, 1997, Pages 456-459

  Yamamoto, Kenji ^a   Osato, Kiyoshi ^a   Ichimura, Isao ^a   Maeda, Furaisada ^a   Watanabe, Toshio ^a  

^a SONY CORPORATION   (Japan)

Author keywords

High numerical aperture; Lens design; Multilayer disk; Spherical aberration compensation mechanism; Thin disk substrate; Two element objective lens

Indexed keywords

OPTICAL PICKUPS; SPHERICAL ABERRATION COMPENSATION MECHANISM; TWO ELEMENT OBJECTIVE LENS;

ABERRATIONS; OPTICAL DISK STORAGE; OPTICAL MULTILAYERS; PICKUPS; SUBSTRATES; THIN FILM DEVICES;

LENSES;

EID: 0030711928     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/JJAP.36.456     Document Type: Article

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