Dynamical optical microelements on dye-sensitized gels

Authors
Duarte-Quiroga, RA Calixto, S
Citation
Ra. Duarte-quiroga et S. Calixto, Dynamical optical microelements on dye-sensitized gels, APPL OPTICS, 39(22), 2000, pp. 3948-3954
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
APPLIED OPTICS
ISSN journal
00036935 → ACNP
Volume
39
Issue
22
Year of publication
2000
Pages
3948 - 3954
Database
ISI
SICI code
0003-6935(20000801)39:22<3948:DOMODG>2.0.ZU;2-D
Abstract
We discuss the optical recording and relaxation of low spatial frequency gr atings and negative microlenses by a dyed polyacrylamide gel. An analysis o f the grating diffraction efficiency and the focal distance of microlenses is shown. A study of the evolution of the surface modulation of both types of elements with an interference microscope is also included. (C) 2000 Opti cal Society of America OCIS codes: 350.3950, 350.5340, 010.1080.