DocumentCode
1918203
Title
Optimizing phase matching of high-order harmonic radiation in the range up to 1 keV
Author
Seres, J. ; Seres, E. ; Landgraf, B. ; Ecker, Brad ; Aurand, B. ; Kuehl, T. ; Spielmann, C.
Author_Institution
Inst. of Opt. & Quantum Electron., Friedrich Schiller Univ., Jena, Germany
fYear
2013
fDate
12-16 May 2013
Firstpage
1
Lastpage
1
Abstract
Phase matching is indispensible for the efficient generation high-order harmonic radiation (HHG), especially in the range of several-100-eV. Recently it has been theoretically predicted that perfect pressure induced phase matching cannot be realized in helium in the 0.2-1 keV spectral range using 800 nm light pulses. In this contribution, a detailed experimental study of the phase mismatch is presented for the first time and guidelines for maximizing the short wavelength signal without perfect phase matching are derived.
Keywords
optical harmonic generation; optical phase matching; HHG; electron volt energy 1 keV; high-order harmonic radiation; phase matching; phase mismatch; Frequency modulation; Gas lasers; Harmonic analysis; Optical frequency conversion; Phase modulation; X-ray lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC), 2013 Conference on and International Quantum Electronics Conference
Conference_Location
Munich
Print_ISBN
978-1-4799-0593-5
Type
conf
DOI
10.1109/CLEOE-IQEC.2013.6801046
Filename
6801046
Link To Document