RESONANCE FLUORESCENCE THEORY ANALYZED BY SUPERSYMMETRIC TRANSFORMATION

2000 ◽  
Vol 14 (03) ◽  
pp. 95-102 ◽  
Author(s):  
HONG-YI FAN ◽  
XIAN-TING LIANG
Keyword(s):  
Laser Field ◽  
Single Mode ◽  
Resonance Fluorescence ◽  
Physical Processes ◽  
Laser Fields ◽  
Strong Laser Field ◽  
Mode Laser ◽  
Single Mode Laser ◽  
Strong Laser ◽  
Level Atom

In this paper, use is made of supersymmetric transformation to discuss resonance fluorescence of two-level atom driven by a strong laser field and that of three-level atom driven by two single-mode laser fields. The supersymmetric derivation makes the analysis of the physical processes more accurate, clear and efficient. As a result, some new physical processes are revealed by this method.

High-Order Fluctuations in a Single-Mode Laser Field

1966 ◽  
Vol 16 (1) ◽  
pp. 32-35 ◽  
Author(s):  
F. T. Arecchi ◽  
A. Berné ◽  
P. Bulamacchi
Keyword(s):  
Laser Field ◽  
Single Mode ◽  
High Order ◽  
Mode Laser ◽  
Single Mode Laser

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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