Hybrid Chalcogenide‐Germanosilicate Waveguides for High Performance Stimulated Brillouin Scattering Applications
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202105230
Abstract: On‐chip stimulated Brillouin scattering (SBS) in arsenic trisulfide (As2S3) planar waveguides lead to a range of outstanding demonstrations in microwave photonics signal generation and processing. However, the lack of other integrated functionalities, high back reflections,… read more here.
Keywords: stimulated brillouin; brillouin scattering; hybrid chalcogenide; chalcogenide germanosilicate ... See more keywords
Investigation on optical and acoustic fields of stimulated Brillouin scattering in As2S3 suspended-core microstructured optical fibers
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.01.003
Abstract: Abstract The optical and acoustic fields of stimulated Brillouin scattering (SBS) and the interaction between them are investigated in the As2S3 chalcogenide suspended-core microstructured optical fibers (MOFs) by the finite-element method (FEM). The optical and… read more here.
Keywords: stimulated brillouin; acoustic fields; fields stimulated; optical acoustic ... See more keywords
Optical performance of tellurite glass microstructured optical fiber for slow-light generation assisted by stimulated brillouin scattering
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.05.019
Abstract: Abstract As matter of course traditional silica optical fibers have been widely utilized in slow-light generation promoted by an inelastic scattering process designated as stimulated Brillouin scattering (SBS). We intend to explore two different configurations… read more here.
Keywords: slow light; brillouin scattering; tellurite glass; stimulated brillouin ... See more keywords
Electron Temperature Inversion by Stimulated Brillouin Scattering During Electron Gyroharmonic Heating at EISCAT
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl089747
Abstract: This work reports a holistic experimental investigation of stimulated Brillouin scattering (SBS) features and electron temperature inversion near the third electron gyroharmonic 3fce using the European Incoherent Scatter (EISCAT) heating facility. The evolution of SBS… read more here.
Keywords: inversion; electron temperature; eiscat; stimulated brillouin ... See more keywords
Forward stimulated Brillouin scattering in silicon microring resonators
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4996367
Abstract: Stimulated Brillouin scattering (SBS) has been demonstrated in silicon waveguides in recent years. However, due to the weak interaction between photons and acoustic phonons in these waveguides, long interaction lengths are typically necessary. Here, we… read more here.
Keywords: stimulated brillouin; silicon microring; forward stimulated; silicon ... See more keywords
Time-resolved broadband impulsive stimulated Brillouin scattering in single crystal hematite
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0057604
Abstract: Impulsive stimulated Brillouin scattering (ISBS) has emerged as a noninvasive means to determine the elastic properties of transparent materials. Here, we report on time-resolved broadband ISBS reflectivity measurements in single crystal hematite, α-Fe2O3. We found… read more here.
Keywords: stimulated brillouin; resolved broadband; impulsive stimulated; single crystal ... See more keywords
The competing effects of wave amplitude and collisions on multi-ion species suppression of stimulated Brillouin scattering in inertial confinement fusion Hohlraums
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Plasmas"
DOI: 10.1063/5.0130785
Abstract: Reduction in stimulated Brillouin scattering (SBS) from National Ignition Facility Hohlraums has been predicted through the use of multi-ion species materials on Hohlraum walls. This approach to controlling SBS is based upon introducing a lighter… read more here.
Keywords: brillouin scattering; ion species; stimulated brillouin; inertial confinement ... See more keywords
Aperture-induced spectral effects in stimulated Brillouin scattering microscopy
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0146627
Abstract: Stimulated Brillouin scattering (SBS) microscopy is emerging as a promising approach for mechanical imaging in biological settings. It is based on a spectroscopic backscattering SBS setup, but with scanning of the sample and using higher… read more here.
Keywords: brillouin scattering; stimulated brillouin; aperture induced; microscopy ... See more keywords
Collective stimulated Brillouin scattering modes of two crossing laser beams with shared ion acoustic wave
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/ac301d
Abstract: The overlapping of multiple beams is common in inertial confinement fusion (ICF), making the collective stimulated Brillouin scattering (SBS) with shared ion acoustic wave (IAW) potentially important because of the effectively larger laser intensities to… read more here.
Keywords: stimulated brillouin; laser; laser beams; shared ion ... See more keywords
Enhanced strong-coupling stimulated Brillouin amplification assisted by Raman amplification.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.015204
Abstract: Higher intensity of strong-coupling stimulated Brillouin scattering (SC-SBS) amplification is achieved by supplementary Raman amplification. In this scheme, a Raman pump laser first amplifies the seed pulse in the homogeneous plasma, and then a SC-SBS… read more here.
Keywords: stimulated brillouin; coupling stimulated; raman amplification; amplification ... See more keywords
X-ray amplification by stimulated Brillouin scattering.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.023209
Abstract: Plasma-based parametric amplification using stimulated Brillouin scattering offers a route to coherent x-ray pulses orders of magnitude more intense than those of the brightest available sources. Brillouin amplification permits amplification of shorter wavelengths with lower… read more here.
Keywords: stimulated brillouin; ray amplification; amplification stimulated; brillouin scattering ... See more keywords