Tapered gradient-index media and zone plates

Authors
Rivas-Moscoso, JM Gomez-Reino, C Bao, C Perez, MV
Citation
Jm. Rivas-moscoso et al., Tapered gradient-index media and zone plates, J MOD OPT, 47(9), 2000, pp. 1549-1567
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
JOURNAL OF MODERN OPTICS
ISSN journal
09500340 → ACNP
Volume
47
Issue
9
Year of publication
2000
Pages
1549 - 1567
Database
ISI
SICI code
0950-0340(20000720)47:9<1549:TGMAZP>2.0.ZU;2-K
Abstract
Light propagation through a tapered gradient-index medium with a zone plate located at the input of the medium for non-uniform and uniform illuminatio n is studied. Evolution of the beam half-width of the zone plate diffractio n orders and an analogy with the conventional lens imaging formula are pres ented. A particular case is analysed.