Effects of Chromophore Interactions on Optical Nonlinearity in Langmuir-Blodgett Films

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Acta Optica Sinica, Volume. 18, Issue 8, 1025(1998)

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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Effects of the mixed aggregates of different active materials on optical properties of LB films have been investigated by UV-visible absorption, π-A isotherm and second harmonic generation (SHG) measurements. The chromophore interactions change the optical nonlinearity of LB films via variations in the excited state energy and average electric dipole moment of molecules.

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hemicyanine dye second harmonic generation stilbazium salt Langmuir-Blodgett films

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Effects of Chromophore Interactions on Optical Nonlinearity in Langmuir-Blodgett Films[J]. Acta Optica Sinica, 1998, 18(8): 1025

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Paper Information

Category: Nonlinear Optics

Received: Mar. 25, 1997

Accepted: --

Published Online: Oct. 18, 2006

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Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

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Instrumentation, Measurement and Metrology