Title :
Full phase matching of ultrafast coherent high harmonic x-rays at 0.5 keV
Author :
Chen, M.C. ; Arpin, P. ; Popmintchev, T. ; Gerrity, M.R. ; Seaberg, M. ; Zhang, B. ; Murnane, M.M. ; Kapteyn, H.C.
Author_Institution :
JILA, Univ. of Colorado at Boulder, Boulder, CO, USA
Abstract :
By focusing a 2 µm driving laser into a multi-atmosphere pressure, gas-filled waveguide, we demonstrate full phase matching of high harmonic x-rays throughout the water window for the first time, at energies > 0.5 keV.
Keywords :
Atom lasers; Free electron lasers; Frequency conversion; Ionization; Laser beam cutting; Optical frequency conversion; Optical harmonic generation; Optical pulse generation; Optical waveguides; X-ray lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
