Superluminescent bismuth-doped fibre IR source for the range 1700 – 1750 nm

Superluminescent bismuth-doped fibre IR source for the range 1700 – 1750 nm

We have demonstrated the first superluminescent IR 1700-1750 nm source based on bismuth-doped high-germania fibre. Its main output characteristics are as follows: centre wavelength, 1730 nm; emission bandwidth, 50 nm at an output power of ~ 7 mW; optical efficiency, ~ 1 %.

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Bibliographische Detailangaben
Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2016-01, Vol.46 (9), p.787-789
Hauptverfasser: Firstov, S V, Riumkin, K E, Khopin, V F, Alyshev, S V, Mel'kumov, M A, Gur'yanov, A N, Dianov, E M
Format: Artikel
Sprache:eng
Schlagworte:
Bandwidth
BISMUTH
DOPED MATERIALS
EFFICIENCY
EMISSION
ENGINEERING
FIBERS
Fibre
Power efficiency
Quantum electronics
WAVELENGTHS
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Beschreibung
Zusammenfassung:We have demonstrated the first superluminescent IR 1700-1750 nm source based on bismuth-doped high-germania fibre. Its main output characteristics are as follows: centre wavelength, 1730 nm; emission bandwidth, 50 nm at an output power of ~ 7 mW; optical efficiency, ~ 1 %.
ISSN:1063-7818
1468-4799
DOI:10.1070/QEL16180