Direct cavity assessment and mode optimisation technique for DFB fibre laser

Yicheng Lai, Wei Zhang, John A.R. Williams

Research output: Contribution to journalArticle

Abstract

A technique for direct real-time assessment of a distributed feedback fibre laser cavity conditions during operation is demonstrated and used to provide a cavity mode conditioning feedback mechanism to optimise output performance. Negligible wavelength drift is demonstrated over a 52 mW pump power range.

Original languageEnglish
Pages (from-to)1518-1519
Number of pages2
JournalElectronics letters
Volume39
Issue number21
DOIs
Publication statusPublished - 16 Oct 2003

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Distributed feedback lasers
Laser resonators
Fiber lasers
Laser modes
Pumps
Feedback
Wavelength

Cite this

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title = "Direct cavity assessment and mode optimisation technique for DFB fibre laser",
abstract = "A technique for direct real-time assessment of a distributed feedback fibre laser cavity conditions during operation is demonstrated and used to provide a cavity mode conditioning feedback mechanism to optimise output performance. Negligible wavelength drift is demonstrated over a 52 mW pump power range.",
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Direct cavity assessment and mode optimisation technique for DFB fibre laser. / Lai, Yicheng; Zhang, Wei; Williams, John A.R.

In: Electronics letters, Vol. 39, No. 21, 16.10.2003, p. 1518-1519.

Research output: Contribution to journalArticle

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