ARRAY ILLUMINATORS WITH PHASE GRATINGS IN CASCADE

Authors
ARRIZON V IBARRA JG LOHMANN AW
Citation
V. Arrizon et al., ARRAY ILLUMINATORS WITH PHASE GRATINGS IN CASCADE, Optics communications, 124(3-4), 1996, pp. 229-234
Citations number
13
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
124
Issue
3-4
Year of publication
1996
Pages
229 - 234
Database
ISI
SICI code
0030-4018(1996)124:3-4<229:AIWPGI>2.0.ZU;2-7
Abstract
We describe multilevel phase modulations for transforming any binary a mplitude grating into another one with reduced opening ratio, without energy loss. From this, we propose arrangements of properly spaced pha se gratings as array illuminators based on the Talbot effect.