Sub-Watt Threshold CW Raman Fiber-Gas-Laser Based on H2-Filled Hollow-Core Photonic Crystal Fiber
Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication - Post-Deadline Papers
16.09.2007- 20.09.2007 in Berlin, Germany
Tagungsband: ECOC 2007
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Couny, F.; Benabid, F.; Light, P. S. (Centre for Photonics & Photonic Materials, Department of Physics, University of Bath, Bath, BA2 7AY, UK)
Inhalt:
A single pass CW Raman laser based on a hollow-core PCF filled with hydrogen exhibits 50% conversion quantum efficiency even at atmospheric pressure. The addition of fiber-Bragg-gratings reduces the Raman threshold power below 600mW.