Terahertz emission and optical second harmonic generation from Si surfaces

Spectroscopic Studies of Optical Second-Harmonic Generation from Si(001) Surfaces by YONG

Acknowledgments,

Magnetization-induced-second -harmonic generation from surfaces and interfaces

Vicinal Si(111) surfaces studied by optical second-harmonic generation: Step-induced anisotropy and surface-bulk discrimination.

Microscopic measurement of second harmonic generation from chiral surfaces.

A microscopic measurement system of circular dichroic spectra of second harmonic generation, which is applicable to detect the chirality of micro-region of molecular aggregates, has been investigated. The performance of the system was demonstrated by the discrimination of chirality of molecular aggregates of porphyrin on a glass plate.

Optical second harmonic generation chiral spectroscopy.

Chiral spectroscopic study: The intensities of second harmonic generation chiral spectroscopy are obtained from the dispersion of the nonlinear optical susceptibility components, as a function of wavelength for helicenbisquinone thin films (see figure). A single formalism fits all the data simultaneously, and the findings constitute an important milestone towards the development of a new experi...