TO
1 - 25 of 2
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Vardeny, Zeev Valentine; Gellermann, Werner | Two-photon absorption measured in the presence of strong one-photon saturation in cumulene-containing polymer | The Z-scan technique is used to extract the real and imaginary third order nonlinear susceptibilities, Rex(3) and Imx(3), respectively. A series of Z scans were conducted at 590 nm (near one-photon resonance) on a cumulene-containing polymer, poly(p-phenylene-l,4-diphenyl-l,2,3-butatriene) or PPC3, ... | Molecular second hyperpolarizability; One-photon saturation; Polymer solution; Chain length | 1997 |
| 2 |
 | Vardeny, Zeev Valentine; Gellermann, Werner | Two-photon absorption spectra of luminescent conducting polymers measured over a wide spectral range | We report the two-photon absorption (TPA) spectra of poly(2,5-dibutoxy-p-phenylene acetylene) (PPADBO), poly(2,5-dioctyloxy-p-phenylene vinylene) (PPV-DOO), and poly(3-hexylthiophene) (PAT6) in the spectral range extending from 576 nm to 846 nm. Using the Z-scan technique on the polymers in solutio... | Two-photon absorption; Two-photon saturation; Luminescent polymers; Dispersion; Polymer solution; PPA-DBO | 1997 |
1 - 25 of 2