Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optics Communications

Frequency distribution of the third harmonic generation in atomic systems

G. Battaglia, G. Vetri

Published Jan 1, 1982• 0 citations
Publisher
DOI
10.1016/0030-4018(82)90259-0

Related papers

Atom-density distribution in a metal vapor cell studied by third-harmonic generation

М. К. Кодиров, A. K. Popov, Vitaliy V. Slabko +1 more

Applied Physics B•Jan 1, 1988•2 citations

Third harmonic generation in two-photon interaction between high-power coherent optical pulses and resonant media

I A Poluéktov, A. Nazarkin

A numerical investigation is made of third harmonic generation (THG) under conditions of two-photon resonance between the fundamental frequency and a selected transition in the atoms of a medium. It is shown that under conditions of coherent interaction between the pump pulse and the medium, a THG efficiency of ∼20% or higher may be achieved. In this case, THG in the form of high-power ultrashort pulses may be obtained. It is shown that experimental observation of similar effects in specific media should not present particular difficulties.

Soviet Journal of Quantum Electronics•Dec 31, 1979•10 citations

Generation of harmonics of a strong field in a three-level atomic model

R. R. Muryasov, A. L. Nefedov

Journal of Experimental and Theoretical Physics•May 1, 1994•1 citation

Quantum theory of third-harmonic generation in a gaseous system - Part I

N. Nayak

We present a theoretical treatment for third-harmonic generation in gaseous systems by describing the atomic system as well as the radiation field quantum mechanically. The atomic system is represented by two energy levels. The effects of detuning in the two-photon interactions and the atomic motion on the third-harmonic generation are taken into account. The photon statistics of the third-harmonic field are obtained. The average photon number, second-order coherence, and output variance of the third-harmonic field are discussed. The above results show a nonlinear dependence on the detuning in the two-photon interactions and the Doppler parameter.

IEEE Journal of Quantum Electronics•Aug 1, 1980•6 citations

Fine Structure of Third Harmonic Generation

M. L. Ter-Mikaelian

Springer eBooks•Jan 1, 1978•0 citations

Second harmonic generation from pairs of two-level atoms

Jacira C. B. Freitas, F. A. M. de Oliveira, S. S. Vianna +1 more

Optics Communications•Sep 1, 1992•1 citation
A numerical investigation is made of third harmonic generation (THG) under conditions of two-photon resonance between the fundamental frequency and a selected transition in the atoms of a medium. It is shown that under conditions of coherent interaction between the pump pulse and the medium, a THG efficiency of ∼20% or higher may be achieved. In this case, THG in the form of high-power ultrashort pulses may be obtained. It is shown that experimental observation of similar effects in specific media should not present particular difficulties.
We present a theoretical treatment for third-harmonic generation in gaseous systems by describing the atomic system as well as the radiation field quantum mechanically. The atomic system is represented by two energy levels. The effects of detuning in the two-photon interactions and the atomic motion on the third-harmonic generation are taken into account. The photon statistics of the third-harmonic field are obtained. The average photon number, second-order coherence, and output variance of the third-harmonic field are discussed. The above results show a nonlinear dependence on the detuning in the two-photon interactions and the Doppler parameter.