Dual focus optical head with a hologram-integrated lens

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

Volumn 36, Issue 1 B, 1997, Pages 474-480

  Komma, Yoshiaki ^a   Tanaka, Yasuhiro ^a   Urairi, Kenichiro ^a   Nishino, Seiji ^a   Mizuno, Sadao ^a  

^a PANASONIC CORPORATION   (Japan)

Author keywords

0.6mm; 1.2mm; Allowance; Coma aberration; High density; Holographic optical element; Pickup head; Tilt

Indexed keywords

COMA ABERRATION; DISK TILT ANGLE; DUAL FOCUS OPTICAL HEADS; SERVO SIGNAL CHARACTERISTICS;

ABERRATIONS; HOLOGRAPHIC OPTICAL ELEMENTS; LENSES;

OPTICAL DISK STORAGE;

EID: 0030672294     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/JJAP.36.474     Document Type: Article

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