Multiple-beam liquid crystal grating for the recordable optical pickup head

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

Volumn 44, Issue 4 A, 2005, Pages 1815-1817

  Shih, Hsi Fu ^a  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

Author keywords

Dammann grating; Diffractive optical element; Liquid crystal; Multiple beam; Optical pickup head

Indexed keywords

DIFFRACTION GRATINGS; DIFFRACTIVE OPTICS; ELECTRIC POTENTIAL; ELECTRODES; ELECTROMAGNETIC WAVE DIFFRACTION; LASERS; LIQUID CRYSTALS; OPTIMIZATION; PICKUPS;

DAMMANN GRATING; DIFFRACTIVE OPTICAL ELEMENTS; MULTIPLE-BEAM; OPTICAL PICKUP HEAD;

OPTICAL DEVICES;

EID: 21244473650     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/JJAP.44.1815     Document Type: Article

References (3)

1. A. Alon and J. Finkelstein: World Patent WO 98/37554 (1998).
2. J. Borel, J. C. Deutsch, G. Labrunie and J. Robert: U.S. Patent 3843231 (1974).
3. H. Dammann and K. Gortler: Opt. Commun. 3 (1971) 312.