Source-noise limitation of fiber-optic methane sensors

Wei Jin, George Stewart, Brian Culshaw, Stuart Murray

Research output: Journal article publicationJournal articleAcademic researchpeer-review

18 Citations (Scopus)


The effect of source (LED) noise on the sensitivity of fiber-optic methane sensors is discussed. Once the source is dominant, the system sensitivity cannot be improved by increasing the source power further.
Original languageEnglish
Pages (from-to)2345-2349
Number of pages5
JournalApplied Optics
Issue number13
Publication statusPublished - 1 May 1995
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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