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Proceedings Paper

The 3D buried optical splitter under non-uniform electric field
Author(s): Zigang Zhou; Yi Xiao; Li Zhu; Chen Luo
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Paper Abstract

A electric field technique was developed to fabricate 1×4 buried channel waveguides on optical glass. The 40V voltage was applied on the glass to accelerate the exchange of sodium ions in the glass and cesium ions in the salt melt. As a result, the optical loss of 0.1dB/cm was obtained for channel waveguides of 20μm depth with the 1.550μm laser, and a 3D buried channel waveguide is produced by the non-uniform field ion exchange under 1μm height inclined on glass.

Paper Details

Date Published: 18 November 2010
PDF: 6 pages
Proc. SPIE 7847, Optoelectronic Devices and Integration III, 78471J (18 November 2010); doi: 10.1117/12.868178
Show Author Affiliations
Zigang Zhou, Southwest Univ. of Science and Technology (China)
Yi Xiao, Southwest Univ. of Science and Technology (China)
Li Zhu, Southwest Univ. of Science and Technology (China)
Chen Luo, Southwest Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7847:
Optoelectronic Devices and Integration III
Xuping Zhang; Hai Ming; Alan Xiaolong Wang, Editor(s)

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