Superfluorescent 1.34 μm bismuth-doped fibre source

Journal Article · Thu Jul 31 00:00:00 EDT 2014 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2014V044N07ABEH015573· OSTI ID:22395847

Riumkin, K E; Mel'kumov, M A; Shubin, A V; Firstov, S V; Bufetov, I A; Dianov, E M ^[1]; Khopin, V F; Gur'yanov, A N ^[2]

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1. Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)
2. G.G. Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, Nizhnii Novgorod (Russian Federation)

We have demonstrated the first superfluorescent fibre source emitting in the 1.34 μm range. In a double-pass configuration with an amplifier, its output power is 48 mW under pumping at λ = 1240 nm. Its emission spectrum has a nearly Gaussian shape, with a full width at half maximum of 26 nm at the highest pump power. (fibreoptic and nonlinear-optic devices)

• OSTI ID: 22395847
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 44, Issue 7; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
AMPLIFIERS
BISMUTH
CONFIGURATION
DOPED MATERIALS
EMISSION SPECTRA
FIBERS
FLUORESCENCE
NONLINEAR PROBLEMS
PUMPING