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Proceedings Paper

Fabrication and optical properties of ferroelectric microcavities fabricated by chemical solution deposition
Author(s): N. Dai; G. J. Hu; X. K. Hong; J. L. Shang
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Paper Abstract

The quasi-periodical quaternary ferroelectric Bragg reflectors were fabricated by using precursor solution with PEG additive. For PZT, both PEG and PVP are suitable polymers in fabrication of periodical structures based on one single chemical solution, while for BST the optical performance of the BST multilayers derived from the solution containing PVP is better than that of the BST multilayers prepared using the PEG-containing solution. One or two defect layers were inserted into the multilayers. The single cavity BST multilayer shows well-defined resonant cavity mode occurring in the reflection stop band while the BST multilayer with double cavities exhibit two coupled cavity modes on the high reflection band.

Paper Details

Date Published: 11 March 2008
PDF: 6 pages
Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 69841X (11 March 2008); doi: 10.1117/12.792773
Show Author Affiliations
N. Dai, Shanghai Institute of Technical Physics (China)
G. J. Hu, Shanghai Institute of Technical Physics (China)
X. K. Hong, Shanghai Institute of Technical Physics (China)
J. L. Shang, Shanghai Institute of Technical Physics (China)


Published in SPIE Proceedings Vol. 6984:
Sixth International Conference on Thin Film Physics and Applications

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