Year: 2013
Type: conference-paper
Abstract: A new mid-infrared FEL has been commissioned at the Fritz-Haber-Institut in Berlin. The oscillator FEL operates with 15 – 50 MeV electrons from a normal-conducting Sband linac. Calculations of the FEL gain and IR-cavity losses predict that lasing will be possible in the wavelength range from less than 4 to more than 50 μm. First lasing was achieved at a wavelength of 16 μm with an electron energy of 28 MeV. At these conditions, lasing was observed over a cavity length scan range of 100 μm.
Source: MPG.PuRe (Max Planck Society)
Authors: Wieland Schöllkopf, Sandy Gewinner, Wolfgang Erlebach, Georg Heyne, Heinz Junkes, Andreas Liedke, Viktor Platschkowski, Gert von Helden, Weiqing Zhang, Gerard Meijer, H. Bluem, Michael Davidsaver, D.H. Dowell, K. Jordan, Ralph Lange, H. Loos, J. Park, J. Rathke, A.M.M. Todd, L.M. Young, U. Lehnert, P. Michel, W. Seidel, R. Wünsch, S.C. Gottschalk
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W130396336