Wave-mixing with high-order harmonics in extreme ultraviolet region

2015 ◽  
Vol 106 (2) ◽  
pp. 021118 ◽  
Author(s):  
Lap Van Dao ◽  
Khuong Ba Dinh ◽  
Hoang Vu Le ◽  
Naylyn Gaffney ◽  
Peter Hannaford
Keyword(s):  
Extreme Ultraviolet ◽  
High Order ◽  
Ultraviolet Region ◽  
Wave Mixing

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

High-throughput, high-damage-threshold broadband beam splitter for high-order harmonics in the extreme-ultraviolet region

2004 ◽  
Vol 29 (5) ◽  
pp. 507 ◽  
Author(s):  
Eiji J. Takahashi ◽  
Hirokazu Hasegawa ◽  
Yasuo Nabekawa ◽  
Katsumi Midorikawa
Keyword(s):  
High Throughput ◽  
Beam Splitter ◽  
Extreme Ultraviolet ◽  
Damage Threshold ◽  
High Order ◽  
Ultraviolet Region

scholarly journals Perturbative Nonlinear Optics in the Extreme Ultraviolet Region

2017 ◽  
Vol 27 (2) ◽  
pp. 97
Author(s):  
Lap Van Dao ◽  
Peter Hannaford
Keyword(s):  
Nonlinear Optics ◽  
Laser Pulse ◽  
High Intensity ◽  
Extreme Ultraviolet ◽  
Ultraviolet Region ◽  
Wave Mixing ◽  
Mixing Process ◽  
Free Electrons ◽  
Low Intensity ◽  
Multiple Cycle

We report the investigation of the wave-mixing process with two multiple-cycle pulses having incommensurate frequencies (at 1400 nm and 800 nm). With a collinear and non-collinear configuration of the two beams, a different extreme ultraviolet (XUV) mixing field can be created at low intensity of the 800 nm field. For a high intensity of the second laser pulse we are able to amplify the XUV radiation. We show that the dynamics of the free electrons can be revealed from the frequency mixing process.

scholarly journals Four-wave mixing with multi-color laser in extreme ultraviolet region

2021 ◽  
Author(s):  
Thong Huy Chau ◽  
Khuong Ba Dinh ◽  
Khoa Anh Tran ◽  
Peter Hannaford ◽  
Lap Van Dao
Keyword(s):  
Extreme Ultraviolet ◽  
Four Wave Mixing ◽  
Ultraviolet Region ◽  
Wave Mixing

scholarly journals Efficient extreme-ultraviolet multi-band high-order wave mixing in silica

2021 ◽  
Author(s):  
Filippo Campi ◽  
Sylvianne D. Roscam Abbing ◽  
Zhuang-Yan Zhang ◽  
Maarten van der Geest ◽  
Peter M. Kraus
Keyword(s):  
Extreme Ultraviolet ◽  
High Order ◽  
Wave Mixing ◽  
Multi Band

Effect of energetic electron and proton bombardment on the reflectance of silicon-carbide mirrors in the extreme-ultraviolet region

1994 ◽  
Vol 33 (25) ◽  
pp. 5902 ◽  
Author(s):  
G. E. Holland ◽  
J. F. Seely ◽  
R. P. McCoy ◽  
K. F. Dymond ◽  
C. Rollins ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Extreme Ultraviolet ◽  
Energetic Electron ◽  
Ultraviolet Region ◽  
Proton Bombardment

scholarly journals Attosecond source generation using polarized gating two-color field combined with unipolar pulse

2016 ◽  
Vol 94 (7) ◽  
pp. 651-658 ◽  
Author(s):  
Liqiang Feng ◽  
Hang Liu
Keyword(s):  
Harmonic Generation ◽  
Extreme Ultraviolet ◽  
Harmonic Spectrum ◽  
High Order ◽  
High Order Harmonic Generation ◽  
Emission Process ◽  
Harmonic Emission ◽  
High Order Harmonic ◽  
Unipolar Pulse ◽  
Color Field

High-order harmonic generation and attosecond extreme-ultraviolet source generation have been theoretically investigated by controlling the two-color polarized gating field combined with the unipolar pulse. The results show that by properly optimizing the polarized two-color field as well as the unipolar pulse, not only is the harmonic cutoff remarkably extended, but the single short quantum path has also been selected to contribute to the harmonic spectrum, resulting in a 313 eV less modulated supercontinuum. Classical and quantum analyses are shown to explain the harmonic emission process. Finally, the proper superposition of harmonics, a series of isolated sub-50 as pulses, can be obtained.

Sign in / Sign up

Export Citation Format

Share Document