Photo-Induced Birefringence and Bicolor Image Storage in Azo-Doped Polymer Film

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

Journals >Acta Optica Sinica >Volume 21 >Issue 6 >Page 679 > Article

Acta Optica Sinica
Vol. 21, Issue 6, 679 (2001)

Photo-Induced Birefringence and Bicolor Image Storage in Azo-Doped Polymer Film

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

Author Affiliations

¹[in Chinese]

²[in Chinese]

show less

DOI: Cite this Article Set citation alerts

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Photo-Induced Birefringence and Bicolor Image Storage in Azo-Doped Polymer Film[J]. Acta Optica Sinica, 2001, 21(6): 679 Copy Citation Text

show less

Abstract

A new type molecule [3-azo-(4′-nitro)]-(9-ethyl)-carbazole (ANECz) doped in poly (methyl methacrylate) (PMMA) was synthesized and studied. The polymer film possesses large magnitude of photo-induced birefringence (δn=1.8×10 -2 ). Bicolor image storage has been performed by degenerate four-wave mixing (DFWM) technique. The competition mechanism of bicolor storage was analyzed. Both photoelectric and image storage records were presented.

Keywords

bicolor storage degenerate four-wave mixing photo-induced birefringence azo compound

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Photo-Induced Birefringence and Bicolor Image Storage in Azo-Doped Polymer Film[J]. Acta Optica Sinica, 2001, 21(6): 679

Download Citation

Set citation alerts for the article

Tools

Set citation alerts for the article

Save the article for my favorites

Paper Information