Single-frequency ytterbium doped photonic bandgap fiber amplifier at 1178 nm

Mingchen Chen, Akira Shirakawa, Xinyan Fan, Ken-Ichi Ueda, Christina B. Olausson, Jens K. Lyngsø, Jes Broeng

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

1178 nm single-frequency amplification by Yb doped photonic bandgap fiber has been demonstrated. 24.6 W output power and 12 dB gain were obtained without parasitic lasing and also stimulated Brillouin scattering. 1.8 dB suppression of Brillouin gain by an acoustic antiguiding effect has been found in the Yb doped photonic bandgap fiber.
Original languageEnglish
JournalOptics Express
Volume20
Issue number19
Pages (from-to)21044-21052
ISSN1094-4087
DOIs
Publication statusPublished - 2012
Externally publishedYes

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