FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053012975> ?p ?o ?g. }

• W2053012975 abstract "A theoretical perspective of high-order harmonic generation is presented in which transitions between quantum Volkov states---stationary solutions to Schrodinger's equation for an electron interacting with a quantized optical field---are the dominant mechanism for producing radiation. The picture proposed here is one in which the interaction of an intense optical field with an electron forms a photon-electron ``quasiatom'' and the stationary states of this complex can be viewed as the high optical field analog of bound states of an atom. Consequently, although momentum conservation for the overall harmonic generation process requires that an electron eventually return to the parent atom, the electron and fundamental optical field are treated as an isolated system with well-defined energy and momentum. To introduce a secondary photon (harmonic) field, the matrix element describing the electron-photon field interaction through quantum Volkov states is modified in a perturbative manner. The result is the production of harmonic photons by Volko$stackrel{ensuremath{rightarrow}}{mathrm{v}}$Volkov-state transitions, a process which has no classical counterpart. The generation of odd harmonics of the fundamental field and the requirement that the final state of the electron be the initial bound state of the atom follow directly from the theory. A clear connection between harmonic generation and above-threshold ionization (ATI) is drawn by maintaining the discrete, nonzero energies of photoelectrons injected into the driving optical field by ATI. For experiments in which the laser pulse width is ensuremath{gtrsim}100--150 fs, only the lowest ATI photoelectron orders contribute significantly to harmonic generation, whereas higher-energy electrons escape from the parent atom during the pulse risetime. As the duration of the fundamental field is decreased, however, the rapid rise of the field intensity to its peak value effectively traps more energetic photoelectrons, thereby extending the harmonic response to shorter wavelengths. An analytic expression for the transition matrix for the harmonic generation process is derived and is compared with the predictions of semiclassical theory and published experimental results, including harmonic spectra and polarization data." @default.
• W2053012975 created "2016-06-24" @default.
• W2053012975 creator A5028351353 @default.
• W2053012975 creator A5028520556 @default.
• W2053012975 creator A5052799091 @default.
• W2053012975 date "2000-03-20" @default.
• W2053012975 modified "2023-09-25" @default.
• W2053012975 title "Interpretation of high-order harmonic generation in terms of transitions between quantum Volkov states" @default.
• W2053012975 cites W1965727926 @default.
• W2053012975 cites W1968588110 @default.
• W2053012975 cites W1969161884 @default.
• W2053012975 cites W1970685858 @default.
• W2053012975 cites W1970911699 @default.
• W2053012975 cites W1971087649 @default.
• W2053012975 cites W1971946070 @default.
• W2053012975 cites W1972635990 @default.
• W2053012975 cites W1982988756 @default.
• W2053012975 cites W1983341875 @default.
• W2053012975 cites W1983451713 @default.
• W2053012975 cites W1983669889 @default.
• W2053012975 cites W1990936916 @default.
• W2053012975 cites W1992065208 @default.
• W2053012975 cites W1995392963 @default.
• W2053012975 cites W1995640292 @default.
• W2053012975 cites W1995846675 @default.
• W2053012975 cites W1997075890 @default.
• W2053012975 cites W2002711910 @default.
• W2053012975 cites W2003619348 @default.
• W2053012975 cites W2005088369 @default.
• W2053012975 cites W2005542066 @default.
• W2053012975 cites W2011549861 @default.
• W2053012975 cites W2013211653 @default.
• W2053012975 cites W2016451350 @default.
• W2053012975 cites W2016800011 @default.
• W2053012975 cites W2017736534 @default.
• W2053012975 cites W2018651266 @default.
• W2053012975 cites W2019158547 @default.
• W2053012975 cites W2023178663 @default.
• W2053012975 cites W2023975510 @default.
• W2053012975 cites W2024125608 @default.
• W2053012975 cites W2024581885 @default.
• W2053012975 cites W2027176196 @default.
• W2053012975 cites W2027929560 @default.
• W2053012975 cites W2029241151 @default.
• W2053012975 cites W2035188058 @default.
• W2053012975 cites W2037320760 @default.
• W2053012975 cites W2041436757 @default.
• W2053012975 cites W2042561647 @default.
• W2053012975 cites W2042987520 @default.
• W2053012975 cites W2047039171 @default.
• W2053012975 cites W2049003751 @default.
• W2053012975 cites W2049639824 @default.
• W2053012975 cites W2051924769 @default.
• W2053012975 cites W2058086540 @default.
• W2053012975 cites W2061382044 @default.
• W2053012975 cites W2068814470 @default.
• W2053012975 cites W2069027042 @default.
• W2053012975 cites W2072325083 @default.
• W2053012975 cites W2073548236 @default.
• W2053012975 cites W2078993731 @default.
• W2053012975 cites W2083095544 @default.
• W2053012975 cites W2085230836 @default.
• W2053012975 cites W2087990864 @default.
• W2053012975 cites W2089040881 @default.
• W2053012975 cites W2091510035 @default.
• W2053012975 cites W2092661069 @default.
• W2053012975 cites W2093826001 @default.
• W2053012975 cites W2094136087 @default.
• W2053012975 cites W2094290109 @default.
• W2053012975 cites W2095305341 @default.
• W2053012975 cites W2097310266 @default.
• W2053012975 cites W2097879557 @default.
• W2053012975 cites W2102787878 @default.
• W2053012975 cites W2126625603 @default.
• W2053012975 cites W2127268567 @default.
• W2053012975 cites W2134753929 @default.
• W2053012975 cites W2143165644 @default.
• W2053012975 cites W2146830821 @default.
• W2053012975 cites W2150546824 @default.
• W2053012975 cites W2997607270 @default.
• W2053012975 doi "https://doi.org/10.1103/physreva.61.043812" @default.
• W2053012975 hasPublicationYear "2000" @default.
• W2053012975 type Work @default.
• W2053012975 sameAs 2053012975 @default.
• W2053012975 citedByCount "20" @default.
• W2053012975 countsByYear W20530129752013 @default.
• W2053012975 countsByYear W20530129752014 @default.
• W2053012975 countsByYear W20530129752015 @default.
• W2053012975 countsByYear W20530129752016 @default.
• W2053012975 countsByYear W20530129752020 @default.
• W2053012975 countsByYear W20530129752023 @default.
• W2053012975 crossrefType "journal-article" @default.
• W2053012975 hasAuthorship W2053012975A5028351353 @default.
• W2053012975 hasAuthorship W2053012975A5028520556 @default.
• W2053012975 hasAuthorship W2053012975A5052799091 @default.
• W2053012975 hasConcept C104240894 @default.
• W2053012975 hasConcept C121332964 @default.
• W2053012975 hasConcept C145148216 @default.
• W2053012975 hasConcept C147120987 @default.
• W2053012975 hasConcept C149635348 @default.

• next