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Proceedings Paper

Design and implementation of a 2-D endoscopic optical fiber scanner
Author(s): Zhihai Liu; Fei Gao
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Paper Abstract

We have designed a small type of endoscopic 2D fiber scanner probe to incorporate OCT with endoscopy imaging. The new probe consists with two piezoelectric ceramics plated with electrode, a conductive thin-film with non-inverse piezoelectric effect and a piece of nude fiber with coating layers removed. To accomplish the scanning, the only thing need to be done is to drive the two piezoelectric ceramic sheets which provides simpler structure and at the same time minimizes the probe effectively. Here we have obtained some preliminary results and verified the feasibility of the program.

Paper Details

Date Published: 6 March 2009
PDF: 8 pages
Proc. SPIE 7280, Seventh International Conference on Photonics and Imaging in Biology and Medicine, 72801D (6 March 2009); doi: 10.1117/12.823929
Show Author Affiliations
Zhihai Liu, Huazhong Univ. of Science and Technology (China)
Fei Gao, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7280:
Seventh International Conference on Photonics and Imaging in Biology and Medicine
Qingming Luo; Lihong V. Wang; Valery V. Tuchin, Editor(s)

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