DocumentCode
644444
Title
Dependence of THz optical constants on orientational alignment of liquid crystals
Author
Naftaly, M. ; Dudley, Richard
Author_Institution
Nat. Phys. Lab., Teddington, UK
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
1
Abstract
The optical constants, birefringence and dichroism of liquid crystals BL037 and GT3-23001 are investigated in the frequency range 0.4-4 THz using time-domain spectroscopy. A specially designed bias cell is described which allows the orientational dependence of optical properties to be observed.
Keywords
birefringence; dichroism; liquid crystals; molecular orientation; optical constants; terahertz wave spectra; time-domain analysis; BL037; GT3-23001; bias cell; birefringence; dichroism; frequency 0.4 THz to 4 THz; liquid crystals; optical properties; orientational alignment; orientational dependence; terahertz optical constants; time-domain spectroscopy; Absorption; Optical reflection; Optical refraction; Optical variables control;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665411
Filename
6665411
Link To Document