Development of miniaturized FDM and WDM laser-doppler velocity pRofile Sensors

C. Klaucke, K. Shirai, A. Voigt, C. Bayer, T. Pfister, L. Büttner, J. Czarske, M. Eggert, H. Müller

研究成果: Conference contribution

抄録

We report about a novel Laser-Doppler velocity profile sensor with high spatial resolution in the micrometer range. The sensor can be used for applications in fluid mechanics, e.g. flow measurements. Miniaturized sensors are often necessary to measure outside the laboratory. One approach utilizes a diffractive optical element (DOE) in order to reduce the number of optical elements. Another approach utilizes a frequency division multiplexing, where the frequency of multiple laser diode beams are controlled and superposed. Both approaches are discussed and compared.

本文言語English
ホスト出版物のタイトルProceedings of 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007
ページ38-41
ページ数4
DOI
出版ステータスPublished - 2007
外部発表はい
イベント2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007 - Dresden, Germany
継続期間: 2007 7 82007 7 10

出版物シリーズ

名前Proceedings of 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007

Other

Other2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007
国/地域Germany
CityDresden
Period07/7/807/7/10

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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