Generation of tunable coherent extreme ultraviolet radiation beyond 19 eV by resonant four-wave mixing in argon

1998 ◽  
Vol 73 (2) ◽  
pp. 157-159 ◽  
Author(s):  
H. Palm ◽  
F. Merkt
Keyword(s):  
Ultraviolet Radiation ◽  
Extreme Ultraviolet ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Extreme Ultraviolet Radiation

Generation of tunable coherent extreme-ultraviolet radiation at wavelengths as low as 66 nm by resonant four-wave mixing

1993 ◽  
Vol 18 (9) ◽  
pp. 735 ◽  
Author(s):  
Yasuyuki Hirakawa ◽  
Tatsuo Okada ◽  
Mitsuo Maeda ◽  
Akifumi Nagai ◽  
Katsunori Muraoka
Keyword(s):  
Ultraviolet Radiation ◽  
Extreme Ultraviolet ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Extreme Ultraviolet Radiation

Plasma-based sources of extreme ultraviolet radiation for lithography and mask inspection

2018 ◽  
Vol 189 (03) ◽  
pp. 323-334 ◽  
Author(s):  
D.B. Abramenko ◽  
P.S. Antsiferov ◽  
D.I. Astakhov ◽  
Aleksandr Yu. Vinokhodov ◽  
Il'ya Yu. Vichev ◽  
...  
Keyword(s):  
Ultraviolet Radiation ◽  
Extreme Ultraviolet ◽  
Mask Inspection ◽  
Extreme Ultraviolet Radiation

scholarly journals Phase-matched four-wave mixing in the extreme ultraviolet region

2018 ◽  
Vol 124 (1) ◽  
pp. 015901 ◽  
Author(s):  
Khoa Anh Tran ◽  
Khuong Ba Dinh ◽  
Peter Hannaford ◽  
Lap Van Dao
Keyword(s):  
Extreme Ultraviolet ◽  
Four Wave Mixing ◽  
Ultraviolet Region ◽  
Wave Mixing

scholarly journals Generation of coherent phonons by coherent extreme ultraviolet radiation in a transient grating experiment

2018 ◽  
Vol 113 (22) ◽  
pp. 221905 ◽  
Author(s):  
A. A. Maznev ◽  
F. Bencivenga ◽  
A. Cannizzo ◽  
F. Capotondi ◽  
R. Cucini ◽  
...  
Keyword(s):  
Ultraviolet Radiation ◽  
Extreme Ultraviolet ◽  
Transient Grating ◽  
Coherent Phonons ◽  
Extreme Ultraviolet Radiation

scholarly journals IR-assisted ionization of helium by attosecond extreme ultraviolet radiation

2010 ◽  
Vol 12 (1) ◽  
pp. 013008 ◽  
Author(s):  
P Ranitovic ◽  
X M Tong ◽  
B Gramkow ◽  
S De ◽  
B DePaola ◽  
...  
Keyword(s):  
Ultraviolet Radiation ◽  
Extreme Ultraviolet ◽  
Extreme Ultraviolet Radiation

scholarly journals Multidimensional spectroscopy with attosecond extreme ultraviolet and shaped near-infrared pulses

2018 ◽  
Vol 4 (9) ◽  
pp. eaau3783 ◽  
Author(s):  
Hugo J. B. Marroux ◽  
Ashley P. Fidler ◽  
Daniel M. Neumark ◽  
Stephen R. Leone
Keyword(s):  
Excited States ◽  
Near Infrared ◽  
Extreme Ultraviolet ◽  
Four Wave Mixing ◽  
High Dimensionality ◽  
Wave Mixing ◽  
Multidimensional Spectroscopy ◽  
Electronic Dynamics ◽  
Single State ◽  
Signal Field

Dynamics following excitation with attosecond extreme ultraviolet (XUV) pulses arise from enormous numbers of accessible excited states, complicating the retrieval of state-specific time evolutions. We develop attosecond XUV multidimensional spectroscopy here to separate interfering pathways on a near-infrared (NIR) energy axis, retrieving single state dynamics in argon atoms in a two-dimensional (2D) XUV-NIR spectrum. In this experiment, we measure four-wave mixing signal arising from the interaction of XUV attosecond pulses centered around 15 eV with two few-cycle NIR pulses. The 2D spectrum is created by measuring the emitted XUV signal field spectrum while applying narrowband amplitude and phase modulations to one of the NIR pulses. Application of such a technique to systems of high dimensionality will provide for the observation of state-resolved pure electronic dynamics, in direct analogy to phenomena unraveled by multidimensional spectroscopies at optical frequencies.

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