Paper
1 August 1990 Nonlinear optically induced off-resonance, intermolecular electronic energy transfer
Shammai Speiser
Author Affiliations +
Proceedings Volume 1273, Nonlinear Optical Materials III; (1990) https://doi.org/10.1117/12.20466
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands
Abstract
Linear and nonlinear optical properties of well ordered Y-type Langmuir-Blodgett (LB) multilayers of 2- docosylamino-5-nitropyridine (DCANP) have been investigated. The nonlinear optical susceptibilities have been determined for the wavelengths = 1064 nm (d33 = (7.8 1) pm/V. d31 = (2.0 0.5) pm/V) and ? = 1318 nm (d33 = (5.6 1) pm/V). The optical homogeneity was investigated using secondharmonic generation. Waveguiding experiments allowed the determination of the dispersion of the refractive index fl3 (n3632'8"'= 1.598). 1'E and TM modes propagating over more than 20 mm could be excited. Guided wave attenuation coefficients as low as 12 dB/cm (at the wavelength = 632.8 nm) could be measured.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shammai Speiser "Nonlinear optically induced off-resonance, intermolecular electronic energy transfer", Proc. SPIE 1273, Nonlinear Optical Materials III, (1 August 1990); https://doi.org/10.1117/12.20466
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KEYWORDS
Resonance energy transfer

Luminescence

Lithium

Absorption

Nonlinear optical materials

Laser induced fluorescence

Molecules

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