Second harmonic generation in partially ordered media and at interfaces: analysis of dynamical and orientational factors
β Scribed by David L. Andrews; Ian D. Hands
- Book ID
- 108430533
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 869 KB
- Volume
- 213
- Category
- Article
- ISSN
- 0301-0104
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π SIMILAR VOLUMES
Resonant optical second harmonic generation (SHG) is obtained from monolayers of 4-n-octyloxybenzoic acid (OBA) and noctyl-4-hydroxybenzoate (OHB) adsorbed at the water/ 1,2dichloroethane interface. The polarization dependence of the SHG from pure monolayers of OBA and OHB indicates that the molecul
Monolayers of two nitroaniline-terminated amphiphilic compounds that differ from each other only by a methylene group in the hydrocarbon chain arestudied at the air-water interface by optical second harmonic generation and ellipsometry. The nitroanilino groups exhibit significantly different orderin
## Abstract A timeβdomain nonlinear model representing the propagation of ultraβshort optical pulses in dispersive materials containing second order nonlinearity is presented. The model accounts for material dispersion through Lorentz model in addition to the spatiotemporal coupling between the pul