Photo-induced polarized emission of the Eu3+-doped Azo-polymer waveguide

Jiang-Ying Zhang; Dong Wang; Hai Ming; Qing Yan; Jian Liu; Qi-Jing Zhang; Jun Yang; Zhi-Qiang Zheng; Xiyao Chen; Jing Huang

doi:10.1117/12.569675

31 January 2005 Photo-induced polarized emission of the Eu³⁺-doped Azo-polymer waveguide

Jiang-Ying Zhang, Dong Wang, Hai Ming, Qing Yan, Jian Liu, Qi-Jing Zhang, Jun Yang, Zhi-Qiang Zheng, Xiyao Chen, Jing Huang

Author Affiliations +

Proceedings Volume 5624, Semiconductor and Organic Optoelectronic Materials and Devices; (2005) https://doi.org/10.1117/12.569675
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

The polarized emission behaviors of the Eu³⁺ doped azo-polymer waveguide were reported in this paper. Affected by the azobenzene groups in the photoinduced orientation process by the 532nm linearly polarized laser, the ligands were realigned orderly perpendicular to the direction of the orientation direction. This leads to the polarized absorption and emission of the waveguide in the orientation direction. By an m-line apparatus based on the prism coupling technique, two guided modes propagation were observed in the waveguide at 650nm in TE polarizations.

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Jiang-Ying Zhang, Dong Wang, Hai Ming, Qing Yan, Jian Liu, Qi-Jing Zhang, Jun Yang, Zhi-Qiang Zheng, Xiyao Chen, and Jing Huang "Photo-induced polarized emission of the Eu³⁺-doped Azo-polymer waveguide", Proc. SPIE 5624, Semiconductor and Organic Optoelectronic Materials and Devices, (31 January 2005); https://doi.org/10.1117/12.569675

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