TY  - JOUR
AU  - Klein, Ch.
AU  - Venema, P.
AU  - Sagis, L.
AU  - van Dusschoten, D.
AU  - Wilhelm, M.
AU  - Spies, H. W.
AU  - van der Linden, E.
AU  - Rogers, S.R.
AU  - Donald, A. M.
TI  - Rheo-optical Measurements using Fast Fourier Transform and Oversampling
JO  - Applied rheology
VL  - 17
SN  - 1430-6395
CY  - Lappersdorf
PB  - Kerschensteiner
M1  - PreJuSER-58205
SP  - 45210 - 45217
PY  - 2007
N1  - Record converted from VDB: 12.11.2012
AB  - Rheo-optics is a method that allows the analysis of optical properties, like birefringence and dichroism under steady and oscillatory shear. it is possible to correlate macroscopic mechanical responses with induced microscopic changes in the material. We describe how this method was improved several fold and implemented on a commercially available setup. However, the here presented ideas are applicable to any rheo-optical setup, based on modulation of the laser light. Additionally it does not need a lock-in amplifier and therefore reduces the costs of the setup.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000249638400005
UR  - https://juser.fz-juelich.de/record/58205
ER  -