Atomic hydrogen irradiated by a strong laser field: Sturmian basis calculations of rates for high-order multiphoton ionization, Raman scattering, and harmonic generation

1990 ◽  
Vol 7 (4) ◽  
pp. 433 ◽  
Author(s):  
Martin Dörr ◽  
R. M. Potvliege ◽  
Robin Shakeshaft
Keyword(s):  
Raman Scattering ◽  
Harmonic Generation ◽  
Atomic Hydrogen ◽  
Laser Field ◽  
Multiphoton Ionization ◽  
High Order ◽  
Strong Laser Field ◽  
Strong Laser

Scaling of High-Order Harmonic Generation in the Long Wavelength Limit of a Strong Laser Field

2012 ◽  
Vol 18 (1) ◽  
pp. 419-433 ◽  
Author(s):  
Anthony D. DiChiara ◽  
Shambhu Ghimire ◽  
Cosmin I. Blaga ◽  
Emily Sistrunk ◽  
Erik P. Power ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Laser Field ◽  
High Order ◽  
High Order Harmonic Generation ◽  
Strong Laser Field ◽  
Long Wavelength ◽  
Wavelength Limit ◽  
Strong Laser ◽  
High Order Harmonic

scholarly journals Quantum-Optical Spectrometry in Relativistic Laser–Plasma Interactions Using the High-Harmonic Generation Process: A Proposal

Photonics ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 192
Author(s):  
Theocharis Lamprou ◽  
Rodrigo Lopez-Martens ◽  
Stefan Haessler ◽  
Ioannis Liontos ◽  
Subhendu Kahaly ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Quantum Electrodynamics ◽  
Laser Field ◽  
High Harmonic ◽  
Intense Laser ◽  
Strong Laser Field ◽  
Laser Plasma Interactions ◽  
Strong Laser ◽  
Optical Spectrometry ◽  
Quantum Optical

Quantum-optical spectrometry is a recently developed shot-to-shot photon correlation-based method, namely using a quantum spectrometer (QS), that has been used to reveal the quantum optical nature of intense laser–matter interactions and connect the research domains of quantum optics (QO) and strong laser-field physics (SLFP). The method provides the probability of absorbing photons from a driving laser field towards the generation of a strong laser–field interaction product, such as high-order harmonics. In this case, the harmonic spectrum is reflected in the photon number distribution of the infrared (IR) driving field after its interaction with the high harmonic generation medium. The method was implemented in non-relativistic interactions using high harmonics produced by the interaction of strong laser pulses with atoms and semiconductors. Very recently, it was used for the generation of non-classical light states in intense laser–atom interaction, building the basis for studies of quantum electrodynamics in strong laser-field physics and the development of a new class of non-classical light sources for applications in quantum technology. Here, after a brief introduction of the QS method, we will discuss how the QS can be applied in relativistic laser–plasma interactions and become the driving factor for initiating investigations on relativistic quantum electrodynamics.

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