The effect of pump beam focusing characteristics on stimulated Brillouin scattering

L Zhu, Z Bai, Y Chen, D Jin, R Fan, Y Qi, J Ding… - Optics …, 2022 - Elsevier
Parameters including pump energy, beam waist radius, length of gain medium and beam
divergence all affect the generation threshold and output pulse characteristics of lasers that …

Control of SBS pulse compression by interaction geometrical parameters

M Jaberi, P Jamshidi, S Panahibakhsh - Optics Communications, 2023 - Elsevier
In this paper, the effect of the interaction geometry parameters on the stimulated Brillouin
scattering process in a generator cell to achieve maximum compression is studied …

Beam combination with stimulated Brillouin scattering: A review

RH Moyer - Laser Wavefront Control, 1989 - spiedigitallibrary.org
Stimulated Brillouin scattering (SBS) allows control and transfer of phase among beams
mixed in the SBS interaction volume. When beams are overlapped near the focal plane in …

Gain characteristics of stimulated Brillouin scattering in fused silica

B Chen, Z Bai, X Hun, J Wang, C Cui, Y Qi, B Yan… - Optics …, 2023 - opg.optica.org
Stimulated Brillouin scattering (SBS) is a non-linear process which has the capacity to
improve the beam quality and pulse characteristics of laser beams. In this paper, we …

A review of stimulated Brillouin scattering excited with a broad-band pump laser

G Valley - IEEE journal of quantum electronics, 1986 - ieeexplore.ieee.org
Stimulated Brillouin scattering (SBS) excited by a pump laser with a bandwidth large
compared to the Brillouin linewidth is reviewed. SBS amplifier results show that either for low …

Measurement of stimulated Brillouin scattering (SBS) threshold based on waveform variation of SBS optical limiting

H Wu-Li-Ji, L Huan-Huan, F Mei-Ling, G Sheng… - Chinese …, 2009 - iopscience.iop.org
This paper proposes a method for measuring the stimulated Brillouin scattering (SBS)
threshold based on waveform variation of SBS optical limiting. The output waveforms for …

Optical suppression of second-order stimulated Brillouin scattering in a simple focused beam cell

J Shi, X He, J Liu, W Chen, X Mo, D Liu, K Yang - Applied Physics B, 2012 - Springer
It has been investigated experimentally that the output energy and pulse-durational profile of
first-order Stokes depend on the effective gain length due to the presence of the second …

Effect of laser mode structure on stimulated Brillouin scattering

P Narum, M Skeldon, R Boyd - IEEE journal of quantum …, 1986 - ieeexplore.ieee.org
The gain and reflectivity of the stimulated Brillouin scattering (SBS) process used as a
Stokes-wave generator are shown theoretically to be independent of the mode structure of …

Beam spatial intensity modification based on stimulated Brillouin amplification

Y Wang, C Cui, Z Lu, Z Bai, Y Wang, H Yuan - Optics Express, 2022 - opg.optica.org
The beam spatial intensity distribution is critical to laser applications both in the scientific
and the industrial fields. Here, a method for beam spatial intensity modification based on …

CLASSICAL AREAS OF PHENOMENOLOGY: Investigation on the effect of beam divergence angle upon output waveform based on stimulated Brillouin scattering …

WLJ Hasi, HH Lu, S Gong, ML Fu, ZW Lü… - Chinese …, 2009 - ui.adsabs.harvard.edu
This paper investigates the effect of beam divergence angle on output waveform based on
stimulated Brillouin scattering optical limiting. Output waveforms in the case of different …