Paper
1 December 1991 Nonlinear optical properties of N-(4-nitro-2-pyridinyl)-phenylalaninol single crystals
Kurt Sutter, Jurg Hulliger, Guenter Knoepfle, N. Saupper, Peter Guenter
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Abstract
The linear and nonlinear optical properties of N-(4-nitro-2-pyridinyl)-phenylalaninol (NPPA) single crystals have been investigated. The refractive indices were measured in the visible and near infrared for wavelengths up to 1318 nm. The nonlinear optical coefficients were measured for the second harmonic generation of 1064 and 1318 nm light. The largest coefficient d23 was found to be 31 pm/V. The phase matching conditions for frequency doubling and sum frequency generation are discussed.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kurt Sutter, Jurg Hulliger, Guenter Knoepfle, N. Saupper, and Peter Guenter "Nonlinear optical properties of N-(4-nitro-2-pyridinyl)-phenylalaninol single crystals", Proc. SPIE 1560, Nonlinear Optical Properties of Organic Materials IV, (1 December 1991); https://doi.org/10.1117/12.50726
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KEYWORDS
Crystals

Nonlinear crystals

Phase matching

Refractive index

Molecules

Second-harmonic generation

Sum-frequency generation

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