Share Email Print
cover

Proceedings Paper

Novel second-order nonlinear optical polymer materials containing indandione derivativatives as a chromophore
Author(s): Martins Rutkis; Aivars Vembris; Vismants Zauls; Andrejs Tokmakovs; Egils Fonavs; Andrejs Jurgis; Valdis Kampars
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Second order non linear optical (NLO) properties of sPMMA based host-guest systems containing eight dimethylaminobenzylidene -1, 3 - indandione (DMABI) related chromophores have been investigated by means of quantum chemical calculations and SHG experimental characterization. Ab initio calculations with basis set 6-31G were used for molecular geometry determination as well as in the calculations of molecular hyperpolarizability by FF approach. Influence of the chromophore concentration on the host-guest film NLO performance was obtained by SHG Maker fringe experiments. The highest value of d53233 =80 pm/V (frequency corrected value d033 =12 pm/V) at chromophore concentration 15 %wt have been recorded for tret-butyl substituted DMABI chromophore.

Paper Details

Date Published: 20 April 2006
PDF: 8 pages
Proc. SPIE 6192, Organic Optoelectronics and Photonics II, 61922Q (20 April 2006); doi: 10.1117/12.661937
Show Author Affiliations
Martins Rutkis, Univ. of Latvia (Latvia)
Aivars Vembris, Univ. of Latvia (Latvia)
Vismants Zauls, Univ. of Latvia (Latvia)
Andrejs Tokmakovs, Univ. of Latvia (Latvia)
Egils Fonavs, Univ. of Latvia (Latvia)
Andrejs Jurgis, Institute of Physical Energetic (Latvia)
Valdis Kampars, Riga Technical Univ. (Latvia)


Published in SPIE Proceedings Vol. 6192:
Organic Optoelectronics and Photonics II
Paul L. Heremans; Michele Muccini; Eric A. Meulenkamp, Editor(s)

© SPIE. Terms of Use
Back to Top