Generation of 111kW (0.5mJ) pulses at 1.5µm using a gated cascade of three fibre amplifiers
Desthieux, B., Laming, R.I. and Payne, D.N. (1993) Generation of 111kW (0.5mJ) pulses at 1.5µm using a gated cascade of three fibre amplifiers. In, OFS-9: 9th International Conference on Optical Fiber Sensors, Florence, IT, 04 - 06 May 1993.
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The amplification of low repetition rate, 1.534µm pulses from a DFB laser diode to peak output powers of 111kW and energies of 0.5mJ is demonstrated. The optimised amplifier chain comprised two high efficiency single-mode, 980nm (40mW) pumped erbium-doped fibre amplifiers (EDFAs) separated from a multimode, 978nm (1.5W) pumped EDFA by an acousto optic gate.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||27 Jul 2012 14:04|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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