Effect of doping metal ion on holographic storage characteristics of PQ/poly(hydroxyethyl methacrylate-co-methyl methacrylate) hybrids

Wei Sheng Cheng*, Wha Tzong Whang, Yu Chia Chang, Po Lin Chen, Yi Nan Hsiao, Shiuan-Huei Lin

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

Holographie Storage Characteristics of PQ/poly(methyl methacrylate) have been significantly improved by doping metallic ion Yb+3 and Er +3. The hybrid materials display significant enhancement in the holographic characteristics. The diffraction efficiency promote to 59% with Yb+3, to 47% with Er+3 from the undoped sample is 40%. The increment is up to 47% in Yb+3 sample ; the dynamic range enhance to 2.12 and 1.58 on Yb+3 and Er+3 containing sample individually in comparison to 1.16 for the undoped copolymer. The increment of dynamic range is up to 82% for Yb+3 containing sample. The related mechanism of these changes is preliminary discussed with the analysis of UV-vis, FT-IR and Photoluminescence spectroscopy.

原文English
主出版物標題Optical Data Storage 2007
DOIs
出版狀態Published - 23 11月 2007
事件Optical Data Storage 2007 - Portland, OR, United States
持續時間: 20 5月 200723 5月 2007

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
6620
ISSN(列印)0277-786X

Conference

ConferenceOptical Data Storage 2007
國家/地區United States
城市Portland, OR
期間20/05/0723/05/07

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