VCSEL-based tilted fiber grating vibration sensing system

Tuan Guo, Yu Heng Huang, Bai Ou Guan, Chao Lu, Hwa Yaw Tam, Jacques Albert

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


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
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
Publication statusPublished - 1 Sept 2011
Event2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States
Duration: 1 May 20116 May 2011


Conference2011 Conference on Lasers and Electro-Optics, CLEO 2011
Country/TerritoryUnited States
CityBaltimore, MD

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics


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