Spatial solitary like weak probe wave in the three-level Λ-type atoms

2019 ◽  
Author(s):  
Lj. Stevanović ◽  
A. Maluckov ◽  
N. Filipović ◽  
V. Pavlović
Keyword(s):  
Probe Wave

Mutual manipulation between a dark soliton and a probe wave for the gray-dark solitonic well

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
Jifang Rong ◽  
Hua Yang ◽  
Yuzhe Xiao ◽  
Yufang Chen
Keyword(s):  
Dark Soliton ◽  
Probe Wave

Pulsing the Probe Wave to Reduce Nonlocal Effects in Brillouin Optical Time-Domain Analysis (BOTDA) Sensors

2011 ◽  
Vol 11 (4) ◽  
pp. 1067-1068 ◽  
Author(s):  
Ander Zornoza ◽  
Aldo Minardo ◽  
Romeo Bernini ◽  
Alayn Loayssa ◽  
Luigi Zeni
Keyword(s):  
Time Domain ◽  
Time Domain Analysis ◽  
Domain Analysis ◽  
Nonlocal Effects ◽  
Probe Wave ◽  
Optical Time

scholarly journals Optimal probe wave function of weak-value amplification

2012 ◽  
Vol 85 (5) ◽  
Author(s):  
Yuki Susa ◽  
Yutaka Shikano ◽  
Akio Hosoya
Keyword(s):  
Wave Function ◽  
Probe Wave ◽  
Weak Value ◽  
Weak Value Amplification

Eliminating the non-local effect in frequency-fixed probe wave based BOTDA sensor

2017 ◽  
Author(s):  
Sheng Wang ◽  
Zhisheng Yang ◽  
Xiaobin Hong ◽  
Wenqiao Lin ◽  
Jian Wu
Keyword(s):  
Local Effect ◽  
Probe Wave ◽  
Non Local

scholarly journals Brillouin optical time-domain analyzer based on orthogonally-polarized four-tone probe wave

2016 ◽  
Vol 24 (18) ◽  
pp. 21046 ◽  
Author(s):  
Xiaobin Hong ◽  
Wenqiao Lin ◽  
Zhisheng Yang ◽  
Sheng Wang ◽  
Jian Wu
Keyword(s):  
Time Domain ◽  
Probe Wave ◽  
Optical Time ◽  
Tone Probe

ENERGY TRANSFER BETWEEN LIGHT WAVES IN NONLINEAR MEDIA WITH TWO DIFFERENT RESPONSE TIMES

1999 ◽  
Vol 13 (16) ◽  
pp. 541-546
Author(s):  
C. W. A. PASCHOAL ◽  
J. C. PENAFORTE ◽  
I. GUEDES
Keyword(s):  
Response Times ◽  
Dynamical Behavior ◽  
Gain Coefficient ◽  
Wave Mixing ◽  
Probe Wave ◽  
Debye Relaxation ◽  
Light Waves ◽  
Pump And Probe ◽  
Two Wave Mixing ◽  
Different Response

In this work we extend the conventional theory of the two-wave mixing in Kerr-like media, in order to take into account two different contributions to nonlinear gain. To this end, we use a modified Debye relaxation relation to obtain the dynamical behavior of the nonlinearity and consequently, derive the expressions for pump and probe wave intensities. The two-wave mixing gain coefficient Γ1 is calculated as a function of several parameters.

scholarly journals Characterization of the Noise Induced by Stimulated Brillouin Scattering in Distributed Sensing

Sensors ◽  
2020 ◽  
Vol 20 (15) ◽  
pp. 4311 ◽  
Author(s):  
Jaffar Emad Kadum ◽  
Cheng Feng ◽  
Thomas Schneider
Keyword(s):  
Brillouin Scattering ◽  
Stimulated Brillouin Scattering ◽  
Excess Noise ◽  
Probe Wave ◽  
Pump And Probe ◽  
Optical Time ◽  
Stimulated Brillouin ◽  
First Time ◽  
Good Agreement

The excess noise due to stimulated Brillouin scattering (SBS) in gain and loss-based Brillouin optical time-domain analyzers (BOTDA) has been investigated theoretically and experimentally for the first time to the best of our knowledge. This investigation provides a full insight to the SBS-induced noise distribution, which mainly comes from phase-to-intensity conversion noise and the beating noise between the probe wave and spontaneous Brillouin scattering. A complete theoretical model, which is in good agreement with the experimental results, is presented to describe the noise. The results show that a loss-based BOTDA setup gives a better noise performance than a gain-based one in both time and frequency domain. The SBS-induced noise has been characterized in dependence on the pump and probe power and the spatial resolution.

Frequency conversion of probe wave produced by 2D interaction with relativistic ionization front

2005 ◽  
Vol 14 (4) ◽  
pp. 753-757 ◽  
Author(s):  
Yan Li-Xin ◽  
Zhang Yong-Sheng ◽  
Liu Jing-Ru ◽  
Lü Min
Keyword(s):  
Frequency Conversion ◽  
Ionization Front ◽  
Probe Wave
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