Preparation and Second-Order Nonlinearity of Organic/Inorganic Hybrid Materials Doped with Organic Chromophore

Authors

  • Yun-Long Liu School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
  • Wen-Jun Wang School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
  • Xue-Xi Gao School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
  • Bing-Yuan Zhang School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
  • Hui Li School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China

DOI:

https://doi.org/10.4208/jams.123010.021411a

Keywords:

thin film, all-optical poling, SHG, temperature.

Abstract

A kind of hybrid material was made through sol-gel process with the PMMA, TEOS, and 4-[N]-ethyl-N-(2-hydroxyethyl) amino-4'-nitro-azobenzene (DR1). And the films of sol were prepared by using the spin-coated method. Through all optical poling, it could be found that there exists an optimum thickness for film. In addition, the higher of sample temperature was, the smaller intensity of SHG was. The experiment showed that the $SiO_2$ network was existent, and hybrid materials significantly improved orientation stability.

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Published

2011-02-01

Issue

Vol. 2 No. 4 (2011)

Section

Articles