It is described the ''self - heterodyning'' technique, based on the detection of the intensity oscillations which, in the far field zone, can be observed, in the initial transient, at the center of a beam which crosses a homeotropically aligned nematic liquid cristal. The simplicity and versatility of the technique is supported by the wide range of its applications.
It is described the ''self - heterodyning'' technique, based on the detection of the intensity oscillations which, in the far field zone, can be observed, in the initial transient, at the center of a beam which crosses a homeotropically aligned nematic liquid cristal. The simplicity and versatility of the technique is supported by the wide range of its applications.
Self heterodyning: A versatile technique to investigate nematic liquid crystals
UMETON, Cesare Paolo;CIPPARRONE, Gabriella;
1995-01-01
Abstract
It is described the ''self - heterodyning'' technique, based on the detection of the intensity oscillations which, in the far field zone, can be observed, in the initial transient, at the center of a beam which crosses a homeotropically aligned nematic liquid cristal. The simplicity and versatility of the technique is supported by the wide range of its applications.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
