Title :
Actively stabilised electro-optic phase modulator
Author :
Barbosa, E.A. ; Troncoso, L.S. ; Frejlich, J.
Author_Institution :
Lab, de Opt., Univ. Estadual de Campinas, Sao Paulo, Brazil
fDate :
1/19/1995 12:00:00 AM
Abstract :
The authors show that a simple undoped LiNbO3 monocrystal may be used as a highly performing electro-optic phase modulator in an actively stabilised holographic recording setup regardless of thermal and optical damage effects. The performance of this modulator in a typical time-averaged holographic interferometry experiment is described
Keywords :
electro-optical modulation; holographic interferometry; lithium compounds; phase modulation; LiNbO3; actively stabilised holographic recording; electro-optic phase modulator; optical damage effects; thermal damage effects; time-averaged holographic interferometry; undoped LiNbO3 monocrystal;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950064