z-logo
open-access-imgOpen Access
Theoretical study on temporal behavior of Brillouin-enhanced four-wave mixing
Author(s) -
Zhu Cheng-Yu,
Lyu Zhi-Wei,
Weihua He,
Ba De-Xin,
Yulei Wang,
Wei Gao,
Dong Yong-Kang
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.229
Subject(s) - brillouin zone , mixing (physics) , four wave mixing , coupling (piping) , physics , signal (programming language) , brillouin scattering , energy (signal processing) , acoustics , optics , materials science , computer science , laser , nonlinear optics , quantum mechanics , metallurgy , programming language
The nature of Brillouin-enhanced four-wave mixing (BEFWM) temporal modulating behavior is examined numerically. The evolution of the acoustic wave, which plays a key role in the process of energy inter-coupling, is simulated and analyzed. Based on this, the detailed mechanism of BEFWM temporal characteristics is explained. It is demonstrated that, modulations in the conjugate wave are related with the distribution and fluctuation of the acoustic wave, and influenced by parameters such as phonon lifetime, intensity of the signal and pump wave, effective interaction length, and so on.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here