Photoinduced Birefringence and Optical Storage in Azobenzene Side-chain Polymer Liquid Crystal Film

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

Journals >Chinese Journal of Quantum Electronics >Volume 19 >Issue 4 >Page 358 > Article

Chinese Journal of Quantum Electronics
Vol. 19, Issue 4, 358 (2002)

Photoinduced Birefringence and Optical Storage in Azobenzene Side-chain Polymer Liquid Crystal Film

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

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Photoinduced Birefringence and Optical Storage in Azobenzene Side-chain Polymer Liquid Crystal Film[J]. Chinese Journal of Quantum Electronics, 2002, 19(4): 358 Copy Citation Text

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Abstract

Optical storage based on photoinduced birefringence in azobenzene side-chain polymer liquid crystal (P-CN) film is reported . Measurements show that the P-CN film possesses large photoinduced birefringence ( n ~ 10-2) and good optical storage characteristics.

Keywords

azobenzene liquid crystal optical storage polymer photoinduced briefringence

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