Decreasing the amplitude of macroscopic quantum fluctuations in the case of transient SRS
| Autor: | N V Didenko, Leonid L Losev, A. V. Konyashchenko |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Physics::Optics Statistical and Nonlinear Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials symbols.namesake Amplitude Energy stability symbols Physics::Atomic Physics Transient (oscillation) Electrical and Electronic Engineering Atomic physics Raman scattering Quantum fluctuation |
| Zdroj: | Quantum Electronics. 50:834-837 |
| ISSN: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qel17307 |
| Popis: | It is shown experimentally that, under the conditions of transient stimulated Raman scattering, pumping by two successive orthogonally polarised laser pulses makes it possible to reduce the amplitude of macroscopic quantum energy fluctuations of a Stokes pulse by a factor of 4 in comparison with single-shot pumping. An energy dispersion of 0.9 % for the first Stokes component is obtained in hydrogen at a relative energy dispersion of ytterbium laser pulses of 0.4 %. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|