Recent Advances in Understanding and Development of Photorefractive Polymers and Glasses
โ Scribed by O. Ostroverkhova; D. Wright; U. Gubler; W.E. Moerner; M. He; A. Sastre-Santos; R.J. Twieg
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 366 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1616-301X
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โฆ Synopsis
The photoconductive, orientational, and photorefractive properties of monolithic glasses based on new nonlinear optical chromophores containing a 2-dicyanomethylene-3-cyano-2,5-dihydrofuran (DCDHF) acceptor group are presented. Large net gain coefficients are observed in both red and infrared wavelength regions. The physical and optical properties of glasses based on various DCDHF-containing derivatives are compared and analyzed, and the factors limiting steady-state and dynamical photorefractive performance are discussed.
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