Electromagnetically driven ulutra-miniature single fiber scanner for high-resolution endoscopy fabricated on cylindrical substrates using MEMS process

Tadao Matsunaga, Ryunosuke Hino, Wataru Makishi, Masayoshi Esashi, Yoichi Haga

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

An electromagnetically driven single fiber scanner for high-resolution visual inspection in narrow spaces of the human body was developed. This scanner consists of a single fiber and driving coils. The driving coils are photofabricated on the 1.08-mm outer diameter of a thin polymer tube, and a cylindrical permanent magnet is fixed on the fiber. The fiber is positioned at the center of the tube on which the driving coils are photofabricated. When an alternating current at the resonance frequency is supplied to the coils, the permanent magnet which is fixed to the fiber is scanned electromagnetically and two-dimensionally. In this study, spiral scanning and OCT imaging were demonstrated.

本文言語English
ホスト出版物のタイトルMEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest
ページ999-1002
ページ数4
DOI
出版ステータスPublished - 2010 6 1
イベント23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010 - Hong Kong, China
継続期間: 2010 1 242010 1 28

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN(印刷版)1084-6999

Other

Other23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010
CountryChina
CityHong Kong
Period10/1/2410/1/28

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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