Electro-optic Effect and Photorefractive Effect of PVK Thin Film Doped with Azobenzene Derivation

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Lasers, Volume. 23, Issue 5, 398(1996)

[in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]², and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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Abstract Get PDF(in Chinese)

A study of the electro-optic characteristics of azobenzene derivations waspresented,and these materials have been doped in the PVK. The electro-optic coefficient of PVK-azobenzene thin film has been measured by an electro-optic modulation method.Theelectrooptic coefficient of the PVK thin film doped with 15% (weight ratio) nitroazobenzene is as high as 13.4 pm/V. The photorefractivity was observed in anitroazobenzene doped organic composite containing polyvinylcarbazole' and a photosensitizeras well as a fullerene (C60).

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electro-optic effect photorefractive effect azobenzene derivatives

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Electro-optic Effect and Photorefractive Effect of PVK Thin Film Doped with Azobenzene Derivation[J]. Chinese Journal of Lasers, 1996, 23(5): 398

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Paper Information

Category: Laser physics

Received: --

Accepted: --

Published Online: Dec. 4, 2006

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Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology