The cubic susceptibility dispersion of poly (4-BCMU) thin films: third harmonic generation and two-photon-absorption measurements

Perturbation theory of the non-linear optical polarization of an isolated system

Brian J. Orr, John F. Ward · Molecular Physics · 1971 · 1.3K citations

Natural Sciences, Physics, Molecular Physics +12

Optical Nonlinearities in One-Dimensional-Conjugated Polymer Crystals

C. Sauteret, J.P. Hermann, R. Frey et al. · Physical Review Letters · 1976 · 624 citations

Natural Sciences, Chemistry, Physics +17

Two-photon absorption as a limitation to all-optical switching

V. Mizrahi, M. A. Saifi, M. J. Andrejco et al. · Optics Letters · 1989 · 483 citations

Natural Sciences, Materials Science, Physics +17

Nonlinear optical properties of thin films of polysilane

F. Kajzar, J. Messier, C. Rosilio · Journal of Applied Physics · 1986 · 414 citations

Natural Sciences, Materials Science, Physics +17

Correlation effects in the spectra of polyenes

Klaus Schulten, Iwao Ohmine, Martin Karplus · The Journal of Chemical Physics · 1976 · 403 citations

Natural Sciences, Chemistry, Physics +17