Resonantly pumped high power flat L-band erbium-doped superfluorescent fiber source.
作者： Sheng-Ping Chen , Ze-Jin Liu , Yi-Gang Li , Ke-Cheng Lu , Shou-Huan Zhou
DOI: 10.1364/OE.16.000207
关键词: Lasing threshold 、 Full width at half maximum 、 Optoelectronics 、 Optics 、 Optical amplifier 、 Materials science 、 Energy conversion efficiency 、 Amplified spontaneous emission 、 Polarization-maintaining optical fiber 、 Erbium 、 Dispersion-shifted fiber
摘要: An all-single-mode-fiber L-band super-fluorescent fiber source (SFS) with 1 W output power, 34.3 nm bandwidth (FWHM) and 54% optical conversion efficiency is constructed by seeding a high power erbium-doped amplifier (EDFA) low ASE seed to avoid parasitic lasing. The resonantly pumped C-band SFS peaked at 1545 nm.
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