Title :
Fully spatially coherent high harmonic beams in the keV region of the spectrum
Author :
Chen, M.-C. ; Popmintchev, T. ; Popmintchev, D. ; Arpin, P. ; Brown, S. ; Murnane, M.M. ; Kapteyn, H.C. ; AliSauskas, S. ; Andriukaitis, G. ; Balciunas, T. ; Lys, A. Pug ; Baltu, A.
Author_Institution :
JILA, Univ. of Colorado at Boulder, Boulder, CO, USA
Abstract :
Using a 3.9μm driving laser focused into a high-pressure gas-filled waveguide, we generate bright, phase matched, fully spatially coherent high harmonic beams in the keV region for the first time.
Keywords :
laser beams; optical focusing; optical harmonic generation; optical phase matching; optical waveguides; driving laser; fully spatially coherent high harmonic beams; gas filled waveguide; optical focusing; optical phase matching; wavelength 3.9 mum; Frequency conversion; Harmonic analysis; Laser beams; Measurement by laser beam; Waveguide lasers; X-ray imaging; X-ray lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
