Title :
Measurement of the intensity-dependent atomic dipole phase of a high harmonic by frequency-resolved optical gating
Author :
Sekikawa, T. ; Katsura, T. ; Miura, S. ; Watanabe, S.
Author_Institution :
Institutefor Solid State Phys., Univ. of Tokyo, Japan
Abstract :
Summary form only given. We propose the frequency-resolved optical-gating (FROG) technique by using two-photon ionization (TPI) for the measurement of the extreme ultraviolet (XUV) ultrashort pulses and demonstrate the phase measurement and compensation of the fifth harmonic of Ti:sapphire (TiS) laser pulses for the first time.
Keywords :
optical harmonic generation; optical pulse generation; photoionisation; sapphire; solid lasers; titanium; two-photon processes; Al/sub 2/O/sub 3/:Ti; FROG; Ti:sapphire laser pulses; extreme ultraviolet ultrashort pulses; fifth harmonic; frequency-resolved optical gating; high harmonic; intensity-dependent atomic dipole phase measurement; phase compensation; phase measurement; two-photon ionization; Atom optics; Atomic measurements; Frequency measurement; Nonlinear optics; Optical harmonic generation; Optical pulse generation; Optical pulses; Phase measurement; Pulse measurements; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1033456
