For generation of the fourth and lower harmonics, see harmonic generation.
High-harmonic generation (HHG) is a non-linear process during which a target (gas, plasma, solid or liquid sample) is illuminated by an intense laser pulse. Under such conditions, the sample will emit the high harmonics of the generation beam (above the fifth harmonic). Due to the coherent nature of the process, high-harmonics generation is a prerequisite of attosecond physics.
and 21 Related for: High harmonic generation information
High-harmonicgeneration (HHG) is a non-linear process during which a target (gas, plasma, solid or liquid sample) is illuminated by an intense laser pulse...
Harmonicgeneration (HG, also called multiple harmonicgeneration) is a nonlinear optical process in which n {\displaystyle n} photons with the same frequency...
HighHarmonicGeneration (HHG) is a non-perturbative and extremely nonlinear optical process taking place when a highly intense ultrashort laser pulse...
naturally generated by the solar corona and artificially by plasma, highharmonicgeneration sources and synchrotron light sources. Since UVC extends to 100 nm...
applications. Highharmonicgeneration (HHG) is a nonlinear process where intense laser radiation is converted from one fixed frequency to highharmonics of that...
name of Henderson Group, a global investment management company High-harmonicgeneration, a non-linear process during which a target is illuminated by an...
isolated-attosecond light pulses (generated by the non-linear process of highharmonicgeneration in a noble gas) (2004, 2006), which have given birth to the field...
creating a single photon at three times the frequency. High-harmonicgeneration (HHG), generation of light with frequencies much greater than the original...
"Phase-Coherent Frequency Combs in the Vacuum Ultraviolet via High-HarmonicGeneration inside a Femtosecond Enhancement Cavity" (PDF), Physical Review...
demonstrated vividly by. High energy ultrashort pulses can be generated through highharmonicgeneration in a nonlinear medium. A high intensity ultrashort...
released as light (highharmonicgeneration). If the recombination does not occur, further ionization may proceed by collision between high-energy electrons...
improve contrast two plasma mirrors are used. Plasma mirrors exhibit highharmonicgeneration and have been used to produce attosecond extreme ultra-violet pulses...
moving to shorter wavelengths. Some advanced techniques (involving high-harmonicgeneration with amplified femtosecond laser pulses) can be used to produce...
spectroscopy that are in the soft X-ray range. She uses table-top highharmonicgeneration. Measurements with these pulses give temporal and spatial information...
action of a time-varying field has applications in areas like: Highharmonicgeneration Plasma acceleration of particles Plasma propulsion engine especially...
Bibcode:2023AdPho...5c6005X. doi:10.1117/1.AP.5.3.036005. S2CID 259042052. "Highharmonicgeneration governed by edge states in triangular quantum dots". Physical Review...
systems, enabled by the emerging new instruments (e.g. XFELs, highharmonicgeneration, ultra-short electron sources, etc.) and new experimental and theoretical...
1st harmonic; the other harmonics are known as higher harmonics. As all harmonics are periodic at the fundamental frequency, the sum of harmonics is also...
second-harmonicgeneration (SHG, also called frequency doubling), or sum-frequency generation which sums two non-similar frequencies. Direct third-harmonic generation...
ionization, which is also closely related to the three step model of highharmonicgeneration. Dynamics of double ionization within the three-step model strongly...