Quenching of C (a3Πu) Produced in an Intense Infrared Laser Field

1979 ◽  
pp. 356-358
Author(s):  
S. V. Filseth ◽  
G. Hancock ◽  
J. Fournier ◽  
K. Meier
Keyword(s):  
Laser Field ◽  
Infrared Laser

Selective trans—Cis isomerization of the C2H2Cl2 molecule in an intense infrared laser field

1976 ◽  
Vol 18 (3) ◽  
pp. 400-402 ◽  
Author(s):  
R.V. Ambartzumian ◽  
N.V. Chekalin ◽  
V.S. Doljikov ◽  
V.S. Letokhov ◽  
V.N. Lokhman
Keyword(s):  
Laser Field ◽  
Infrared Laser

High-order harmonic generation with a single-color mid-infrared laser field by frequency-chirping

2019 ◽  
Vol 33 (13) ◽  
pp. 1950122 ◽  
Author(s):  
Yunhui Wang ◽  
Dandan Song ◽  
Qiang Zuo ◽  
Hong Wu ◽  
Zhihong Yang
Keyword(s):  
Harmonic Generation ◽  
Laser Field ◽  
Infrared Laser ◽  
Pulse Generation ◽  
High Order ◽  
Time Dependent ◽  
Mid Infrared ◽  
High Order Harmonic ◽  
Isolated Attosecond Pulse ◽  
Frequency Chirping

By numerically solving the time-dependent Schrödinger equation for helium atoms in a single mid-infrared laser field, we explore the frequency-chirping effect of laser field on high-order harmonic and isolated attosecond pulse generation. One or two ultrabroad supercontinuum harmonic plateaus can be controlled through modulating the laser field frequency by a small time-dependent signal. Under the best chirping condition, an ultrashort 2.2 as pulse can be obtained by Fourier transformation with the bandwidth of 782 eV. Furthermore, we explain the harmonic generation physical mechanisms by classical ionizing and returning energy maps and time–frequency analyzes.

Calculation of the temperature of polymer or composite surfaces placed in an infrared laser field

1996 ◽  
Vol 31 (4) ◽  
pp. 397-401
Author(s):  
L. N. Nikitin ◽  
I. G. Merinov ◽  
�. E. Said-Galiev
Keyword(s):  
Laser Field ◽  
Infrared Laser

Metastable decomposition and hydrogen migration of ethane dication produced in an intense femtosecond near-infrared laser field

2011 ◽  
Vol 134 (6) ◽  
pp. 064324 ◽  
Author(s):  
Kennosuke Hoshina ◽  
Haruna Kawamura ◽  
Masashi Tsuge ◽  
Minoru Tamiya ◽  
Masaji Ishiguro
Keyword(s):  
Laser Field ◽  
Near Infrared ◽  
Infrared Laser ◽  
Hydrogen Migration ◽  
Metastable Decomposition

Photodetachment ofH−in a Strong Infrared Laser Field

2001 ◽  
Vol 87 (24) ◽  
Author(s):  
Rainer Reichle ◽  
Hanspeter Helm ◽  
Igor Yu. Kiyan
Keyword(s):  
Laser Field ◽  
Infrared Laser
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