DocumentCode
1978193
Title
Electric field control of Berry phase in an optical interferometer
Author
Woo, J.H. ; Choi, E.Y. ; Wu, J.W.
Author_Institution
Dept. of Phys., Ewha Womans Univ., Seoul, South Korea
fYear
2009
fDate
30-3 Aug. 2009
Firstpage
1
Lastpage
2
Abstract
We observed a Pancharatnam´s phase of light using liquid crystal cell. Changes in the interference pattern are analyzed in terms of the geometric phase change. The electric field dependence of the interference pattern change exhibits the occurrence of geometric phase jump.
Keywords
Berry phase; electro-optical effects; geometrical optics; light interference; light interferometers; liquid crystal devices; Berry phase; Pancharatnam´s phase; electric field control; geometric phase change; geometric phase jump; interference pattern; liquid crystal cell; optical interferometer; Berry phase; Interference; Liquid crystals; Optical control; Optical interferometry; Optical polarization; Optical refraction; Optical variables control; Refractive index; Voltage; geometric phase;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-3829-7
Electronic_ISBN
978-1-4244-3830-3
Type
conf
DOI
10.1109/CLEOPR.2009.5292498
Filename
5292498
Link To Document