VCSEL-based tilted fiber grating vibration sensing system

T. Guo, Y.H. Huang, B.O. Guan, Chao Lu, Hwa Yaw Tam, J. Albert

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic research


Fiber-optic vibration sensing system using a tilted fiber grating and a vertical-cavity surface-emitting laser (VCSEL) has been demonstrated. Dynamic vibration measurement up to 200 Hz with improved signal-to-noise ratio better than 40 dB was achieved.
Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011
PublisherOptical Society of America
ISBN (Print)9781557529107
Publication statusPublished - 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Print)2162-2701

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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