Active organic-inorganic sol gel with high thermal stability for nonlinear optical applications

Hongxi Zhang; Dong Lu; Mahmoud Fallahi

doi:10.1063/1.1647283

Active organic-inorganic sol gel with high thermal stability for nonlinear optical applications

Hongxi Zhang, Dong Lu, Mahmoud Fallahi

Optical Sciences

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

The second-harmonic generation and thermal stability of hybrid photosensitive sol-gel films doped with a side-chain electro-optic chromophore were studied. Ultraviolet exposure was applied during poling to obtain photopolymerization at the same time as thermal densification. The nonlinear optic coefficient was derived for the cross-linked and noncross-linked sol-gel films. The results indicate that the film could withstand the long-term stability requirement for optical components.

Original language	English (US)
Pages (from-to)	1064-1066
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	7
DOIs	https://doi.org/10.1063/1.1647283
State	Published - Feb 16 2004

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1647283

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title = "Active organic-inorganic sol gel with high thermal stability for nonlinear optical applications",

abstract = "The second-harmonic generation and thermal stability of hybrid photosensitive sol-gel films doped with a side-chain electro-optic chromophore were studied. Ultraviolet exposure was applied during poling to obtain photopolymerization at the same time as thermal densification. The nonlinear optic coefficient was derived for the cross-linked and noncross-linked sol-gel films. The results indicate that the film could withstand the long-term stability requirement for optical components.",

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N2 - The second-harmonic generation and thermal stability of hybrid photosensitive sol-gel films doped with a side-chain electro-optic chromophore were studied. Ultraviolet exposure was applied during poling to obtain photopolymerization at the same time as thermal densification. The nonlinear optic coefficient was derived for the cross-linked and noncross-linked sol-gel films. The results indicate that the film could withstand the long-term stability requirement for optical components.

AB - The second-harmonic generation and thermal stability of hybrid photosensitive sol-gel films doped with a side-chain electro-optic chromophore were studied. Ultraviolet exposure was applied during poling to obtain photopolymerization at the same time as thermal densification. The nonlinear optic coefficient was derived for the cross-linked and noncross-linked sol-gel films. The results indicate that the film could withstand the long-term stability requirement for optical components.

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Active organic-inorganic sol gel with high thermal stability for nonlinear optical applications

Abstract

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