6- https://doi.org/10.1080/00150199308019960
Second harmonic generation in ferroelectric liquid crystals and guest-host effect
- Nov 1, 1993
- Ferroelectrics
- M Ozaki +3 more
Abstract
Abstract The guest-host effect of second harmonic generation (SHG) in ferroelectric liquid crystal (FLC) has been studied. It has been found that a marked enhancement of SHG is obtained by means of slight doping with dye such as p-nitroaniline (p-NA) and this effect depends on the molecular structures of both host FLC and guest dye. The magnitude and direction of the second order hyperpolarizability in p-NA doped FLC have been estimated by using the components of nonlinear optical coefficients which are obtained by the theoretical fitting of phase-matched curves of SHG.
- # Generation In Ferroelectric Liquid Crystal
- # Host Ferroelectric Liquid Crystal
- # Second Harmonic Generation
- # Effect Of Second Harmonic Generation
- # Ferroelectric Liquid Crystal
- # Guest Dye
- # Harmonic Generation
- # Order Hyperpolarizability
- # Structures Of Dye
- # Guest-host Effect
