Processing differential Brillouin gain spectrum by support vector machine in DPP-BOTDA

Huan Wu, Liang Wang, Zhiyong Zhao, Nan Guo, Chester Shu, Chao Lu

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

Abstract

SVM has been applied to successfully extract temperature from differential BGSs in DPP-BOTDA of different spatial resolution. Compared with LCF, SVM has better performance under high spatial resolution and low SNR with shorter processing time.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580453
Publication statusPublished - 29 Jul 2018
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018 - Hong Kong, China
Duration: 29 Jul 20183 Aug 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F113-CLEOPR 2018

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
Country/TerritoryChina
CityHong Kong
Period29/07/183/08/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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