- Tytuł:
- Photoinduced SHG in Push-Pull Chromophores 1,3-dithiol-2-yliedene Moieties Embedded in Photopolymer Matrices
- Autorzy:
-
Migalska-Zalas, A.
Makowska-Janusik, M.
Kityk, I. V.
Sahraoui, B.
Salle, M.
Gorgues, A. - Powiązania:
- https://bibliotekanauki.pl/articles/2035720.pdf
- Data publikacji:
- 2003
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
42.65.An
42.65.Ky - Opis:
- Photoinduced optical second harmonic generation was demonstrated in the several dithiole chromophore molecules with different degree of acceptor function. Theoretical quantum chemical simulations and experimental photoinduced second harmonic generation measurements showed that additional aromatic rings within the dithiole chromophore molecule play an important role in the pump-power dependencies of the second harmonic generation. Varying the presence of the aromatic rings one can achieve substantially different photoinduced second-order nonlinear optical properties.
- Źródło:
-
Acta Physica Polonica A; 2003, 103, 2-3; 293-300
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł