DYNAMIC HOLOGRAPHIC GRATINGS WITH PHOTORESIST

Authors
OLIVARESPEREZ A BERRIELVALDOS LR JUAREZPEREZ JL SANTOYO FM
Citation
A. Olivaresperez et al., DYNAMIC HOLOGRAPHIC GRATINGS WITH PHOTORESIST, Applied optics, 34(25), 1995, pp. 5577-5581
Citations number
14
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
34
Issue
25
Year of publication
1995
Pages
5577 - 5581
Database
ISI
SICI code
0003-6935(1995)34:25<5577:DHGWP>2.0.ZU;2-D
Abstract
The theoretical development of dynamic holographic gratings with piezo electric crystals is presented. A thin layer of photoresist is applied over the surface of the piezoelectric crystal. A holographic grating was recorded over the photoresist-piezo device in such a way that when it is activated the changes in its dimensions produce a geometrical c hange in the grooves of the grating. Hence the initial diffraction pat tern created may be dynamically modified.