Diffractive phase screen for superresolution focal spot

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3429, Issue , 1998, Pages 177-184

  Zhai, Jinhui ^a   Yan, Yingbai ^a   Huang, Dawei ^a   Wu, Minxian ^a   Jin, Guofan ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

Diffractive phase screen; Global Local Unit Search Algorithm; High density data storage; Optical superresolution techniques; Superresolved diffractive patterns

Indexed keywords

DIFFRACTION; FOCUSING; FUNCTIONS; GENETIC ALGORITHMS; GLOBAL OPTIMIZATION; OPTICAL DATA STORAGE; OPTICAL INSTRUMENT LENSES; OPTICAL RESOLVING POWER; OPTICAL SYSTEMS; PHASE CONTROL; SIMULATED ANNEALING;

DIFFRACTIVE PHASE SCREENS; SUPERRESOLUTION FOCAL SPOTS;

DIFFRACTIVE OPTICS;

EID: 0032401376     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.328542     Document Type: Conference Paper

References (8)

1. Increasing the bit backing densities of optical disk system
2. Annular pupil arrays, application to confocal scanning
3. High density recording by superresolution in an optical disk memory system
4. Diffractive superresolution elements
5. Global/local united search algorithm for global optimization
6. Gerchberg-Saxton and Yang-Gu algorithms for phase retrieval in a nonunitary transform system: A comparison