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Peak Search Method for the Optical Spectrum Signals

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Progress in Optomechatronic Technologies

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 306))

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Abstract

Nowadays, optical fiber sensors were widely used in physics and chemistry. And the processing of the optical spectrum signals was important in the sensing area. In the paper, a simple peak and notch search method was proposed to obtain the wavelengths of peaks and notches in the fiber Fabry-Perot interferometer sensor. The method efficiently reduced the noise of the optical spectrum and detected the wavelengths of peaks and notches, and it could be also extended for other optical spectrum signals.

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References

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Acknowledgments

This work was supported in part by the National Natural Science Foundation of China under Grant No. 61203206 and 61273059, and the Fundamental Research Funds for the Central Universities under Grant No. 110604009 and 110804003, and IAPI Fundamental Research Funds under Grant 2013ZCX02-05.

Author information

Authors and Affiliations

  1. College of Information Science and Engineering, Northeastern University, Shenyang, China

    Riqing Lv & Yong Zhao

  2. State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, Shenyang, China

    Yong Zhao

Authors
  1. Riqing Lv
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  2. Yong Zhao
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Corresponding author

Correspondence to Yong Zhao .

Editor information

Editors and Affiliations

  1. Department of Mechanical Engineering, Technical University Braunschweig Institute for Production Metrology, Braunschweig, Germany

    Rainer Tutsch

  2. Korea Institute of Industrial Technology, Cheonan-si, Korea, Republic of (South Korea)

    Young-June Cho

  3. Department of Mechanical Engineering, University of Washington, Seattle, Washington, USA

    Wei-Chih Wang

  4. Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea, Republic of (South Korea)

    Hyungsuck Cho

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© 2014 Springer International Publishing Switzerland

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Lv, R., Zhao, Y. (2014). Peak Search Method for the Optical Spectrum Signals. In: Tutsch, R., Cho, YJ., Wang, WC., Cho, H. (eds) Progress in Optomechatronic Technologies. Lecture Notes in Electrical Engineering, vol 306. Springer, Cham. https://doi.org/10.1007/978-3-319-05711-8_11

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  • DOI: https://doi.org/10.1007/978-3-319-05711-8_11

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-05710-1

  • Online ISBN: 978-3-319-05711-8

  • eBook Packages: EngineeringEngineering (R0)

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