Aberration-compensation methods for 0.85-numerical-aperture (NA) single-element objective lens

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

Volumn 41, Issue 3 B, 2002, Pages 1842-1843

  Ariyoshi, Tetsuo ^a   Shimano, Takeshi ^a   Maruyama, Koichi ^a,b  

^a HITACHI LTD   (Japan)

^b PENTAX Corporation   (Japan)

Author keywords

0.85 NA objective lens; Aberration compensation; Next generation DVD; Spherical aberration servo

Indexed keywords

ABERRATIONS; LIGHT MODULATION; OPTICAL DISK STORAGE; SIGNAL INTERFERENCE; VIDEODISKS;

NUMERICAL APERTURE; OBJECTIVE LENSES;

OPTICAL INSTRUMENT LENSES;

EID: 0036509237     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/jjap.41.1842     Document Type: Conference Paper

References (3)