1 December 1991 Nonlinear susceptibilities investigated by the electroabsorption of polymer ion-hemicyanine dye complexes
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Abstract
Newly synthesized polymer ion-dye complexes, poly-(2-acrylamide-2- methylpropanesulfonic acid) (AMPS)-hemicyanines (HC-1, 2), are investigated by the electroabsorption. The relation between (chi) i(3)(-(omega);(omega),0,0) and (chi) (3)(-3(omega);(omega),(omega),(omega)) is compared with a three-level model. Good agreement between the estimation and the experimental results of the third harmonic measurements is obtained.
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Shintaro Nomura, Shintaro Nomura, Takayoshi Kobayashi, Takayoshi Kobayashi, Hachiro Nakanishi, Hachiro Nakanishi, Hiro Matsuda, Hiro Matsuda, Shuji Okada, Shuji Okada, Hiromitsu Tomiyama, Hiromitsu Tomiyama, "Nonlinear susceptibilities investigated by the electroabsorption of polymer ion-hemicyanine dye complexes", Proc. SPIE 1560, Nonlinear Optical Properties of Organic Materials IV, (1 December 1991); doi: 10.1117/12.50747; https://doi.org/10.1117/12.50747
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