K
K. Honkavaara
Researcher at University of Hamburg
Publications - 18
Citations - 1874
K. Honkavaara is an academic researcher from University of Hamburg. The author has contributed to research in topics: Beam (structure) & DESY. The author has an hindex of 8, co-authored 17 publications receiving 1766 citations.
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Journal ArticleDOI
Operation of a free-electron laser from the extreme ultraviolet to the water window
Wolfgang Ackermann,G. Asova,Valeri Ayvazyan,A. Azima,N. Baboi,J. Bähr,V. Balandin,B. Beutner,Andrew Brandt,A. Bolzmann,R. Brinkmann,O. I. Brovko,M. Castellano,P. Castro,L. Catani,Enrica Chiadroni,Stefan Choroba,Alessandro Cianchi,John Costello,D. Cubaynes,J. Dardis,W. Decking,H. Delsim-Hashemi,Alice Delserieys,G. Di Pirro,M. Dohlus,Stefan Düsterer,A. Eckhardt,H. T. Edwards,Bart Faatz,J. Feldhaus,Klaus Flöttmann,J. Frisch,L. Fröhlich,T. Garvey,U. Gensch,Ch. Gerth,M. Görler,N. Golubeva,H.-J. Grabosch,Mariusz Grecki,O. Grimm,K. Hacker,U. Hahn,J.H. Han,K. Honkavaara,T. Hott,M. Hüning,Y. Ivanisenko,E. Jaeschke,Wojciech Jalmuzna,Tomasz Jezynski,R. Kammering,V. Katalev,K.D. Kavanagh,Eugene T. Kennedy,S. Khodyachykh,K. Klose,Vitali Kocharyan,M. Körfer,M. Kollewe,Waldemar Koprek,S. Korepanov,D. Kostin,Mikhail Krassilnikov,G. Kube,M. Kuhlmann,Ciaran Lewis,L. Lilje,T. Limberg,Dirk Lipka,Florian Löhl,H. Luna,M. Luong,Michael Martins,Michael Meyer,Paolo Michelato,Velizar Miltchev,W.-D. Möller,Laura Monaco,Wolfgang Franz Otto Müller,O. Napieralski,Olivier Napoly,Piergiorgio Nicolosi,D. Nölle,T. Nunez,A. Oppelt,Carlo Pagani,R. Paparella,N. Pchalek,Jofre Pedregosa-Gutierrez,B. Petersen,Bagrat Petrosyan,G. Petrosyan,Lyudvig Petrosyan,J. Pflüger,Elke Plönjes,Luca Poletto,Krzysztof T. Pozniak,E. Prat,D. Proch,P. Pucyk,P. Radcliffe,Harald Redlin,K. Rehlich,Mathias Richter,M. Roehrs,J. Roensch,Ryszard S. Romaniuk,M.C. Ross,Jörg Rossbach,V. Rybnikov,M. Sachwitz,E. Saldin,W. Sandner,Holger Schlarb,Bernhard Schmidt,M. Schmitz,Peter Schmüser,Jochen R. Schneider,E. A. Schneidmiller,Sascha Schnepp,Siegfried Schreiber,M. Seidel,M. Seidel,Daniele Sertore,A. Shabunov,C. Simon,S. Simrock,E. Sombrowski,A. A. Sorokin,P. Spanknebel,Roman Spesyvtsev,L. Staykov,Bernd Steffen,Frank Stephan,F. Stulle,H. Thom,Kai Tiedtke,M. Tischer,S. Toleikis,Rolf Treusch,D. Trines,I. Tsakov,E. Vogel,Thomas Weiland,H. Weise,M. Wellhöfer,M. Wendt,M. Wendt,Ingo Will,A. Winter,K. Wittenburg,Wilfried Wurth,P. Yeates,M. Yurkov,Igor Zagorodnov,K. Zapfe +157 more
TL;DR: In this paper, the performance of a free-electron laser operating at a wavelength of 13.7 nm where unprecedented peak and average powers for a coherent extreme-ultraviolet radiation source have been measured.
Journal ArticleDOI
First operation of a free-electron laser generating GW power radiation at 32 nm wavelength
Valeri Ayvazyan,N. Baboi,J. Bähr,V. Balandin,B. Beutner,Andrew Brandt,I. Bohnet,A. Bolzmann,R. Brinkmann,O. I. Brovko,Jean-Paul Carneiro,S. Casalbuoni,M. Castellano,P. Castro,L. Catani,Enrica Chiadroni,S. Choroba,Alessandro Cianchi,H. Delsim-Hashemi,G. Di Pirro,Martin Dohlus,S. Düsterer,H. T. Edwards,Bart Faatz,A.A. Fateev,Josef Feldhaus,Klaus Flöttmann,Josef Frisch,L. Fröhlich,T. Garvey,U. Gensch,N. Golubeva,H.-J. Grabosch,Bagrat Grigoryan,O. Grimm,U. Hahn,J.H. Han,M.v. Hartrott,K. Honkavaara,M. Hüning,Rasmus Ischebeck,E. Jaeschke,M. Jablonka,R. Kammering,V. Katalev,B. Keitel,Sergiy Khodyachykh,Y. Kim,Vitali Kocharyan,M. Körfer,M. Kollewe,D. Kostin,D. Krämer,Mikhail Krassilnikov,G. Kube,L. Lilje,T. Limberg,Dirk Lipka,Florian Löhl,M. Luong,C. Magne,J. Menzel,Paolo Michelato,Velizar Miltchev,M. Minty,W.-D. Möller,Laura Monaco,Wolfgang Franz Otto Müller,M. Nagl,Olivier Napoly,Piergiorgio Nicolosi,Dirk Nölle,T. Nunez,Anne Oppelt,Carlo Pagani,R. Paparella,Brian Petersen,Bagrat Petrosyan,J. Pflüger,Philippe Piot,Elke Plönjes,Luca Poletto,D. Proch,D. Pugachov,K. Rehlich,D. Richter,Sabine Riemann,M.C. Ross,Jörg Rossbach,M. Sachwitz,E.L. Saldin,Wolfgang Sandner,Holger Schlarb,Boris Schmidt,M. Schmitz,Peter Schmüser,J. Schneider,Evgeny Schneidmiller,H. J. Schreiber,Siegfried Schreiber,A. Shabunov,Daniele Sertore,Stefan Setzer,S. Simrock,E. Sombrowski,L. Staykov,B. Steffen,Frank Stephan,F. Stulle,K. P. Sytchev,H. Thom,Kai Tiedtke,M. Tischer,Rolf Treusch,D. Trines,I. Tsakov,Ashot Vardanyan,Rainer Wanzenberg,Thomas Weiland,H. Weise,M. Wendt,Ingo Will,A. Winter,K. Wittenburg,Mikhail Yurkov,Igor Zagorodnov,P. Zambolin,K. Zapfe +127 more
TL;DR: In this paper, the first successful operation of an FEL at a wavelength of 32 nm, with ultra-short pulses (25 fs FWHM), a peak power at the Gigawatt level, and a high degree of transverse and longitudinal coherence.
Journal ArticleDOI
Measurements of the transverse emittance at the FLASH injector at DESY
Florian Löhl,Siegfried Schreiber,M. G. Castellano,G. Di Pirro,L. Catani,Alessandro Cianchi,K. Honkavaara +6 more
TL;DR: In this paper, the transverse projected emittance, one of the important parameters characterizing the quality of an electron beam, is measured using a four monitor method with optical transition radiation monitors.
Journal ArticleDOI
Nonintercepting electron beam size monitor using optical diffraction radiation interference
TL;DR: In this article, the optical diffraction radiation interference (ODRI) pattern has been used for nonintercepting beam diagnostics, especially for the unambiguously determination of the beam size.
Journal ArticleDOI
A large distributed digital camera system for accelerator beam diagnostics
TL;DR: In this article, the authors describe the new approach to the design of the hardware and software setups required by the complex topology of such a distributed camera system, which is used on the TESLA Test Facility (TTF) driving the vacuum ultraviolet free electron laser (VUV-FEL) at the Deutsches Elektronen-Synchrotron facility.