Optomechanical time-domain reflectometry
Nature Communications, 2018 Distributed fibre sensors are so far restricted to the monitoring of conditions within the core. Here, Bashan et al. introduce distributed optomechanical mapping of outside media, where light cannot reach. The sensor resolves forward stimulated Brillouin
Gil Bashan +4 more
doaj +1 more source
Strain‐Modulated Reconfigurable Optical Information Processing in Flexible Graphene/PDMS
Advanced Science, EarlyView.Graphene/PDMS—a stable, mechanically robust, and highly tunable flexible composite, exhibits excellent strain‐tunability. The spatial self‐phase modulation (SSPM) effect can be reversibly and continuously modulated by strain. A strain‐gated optical switch can be constructed, thereby realizing reconfigurable optical logic gates and reversible switching ...
Zexin Cui +13 more
wiley +1 more source
Heterogeneous and hybrid integration for Brillouin microwave photonics
Advances in Physics: XIn the rapidly evolving field of integrated photonics, integrated microwave photonics (MWP) stands out as a critical domain for on-chip signal processing applications.
Choon Kong Lai +3 more
doaj +1 more source
Anomalies of Brillouin Light Scattering in Selected Perovskite Relaxor Ferroelectric Crystals. [PDF]
Materials (Basel), 2023 Sivasubramanian V +2 more
europepmc +1 more source
Programmable Elastic Wave Control Via Mechanical‐Acoustic Interaction in Bistable Metamaterials
Advanced Science, EarlyView.A mechanically programmable metamaterial based on mechanical‐acoustic interaction enables reconfigurable elastic wave control through bistable state switching. Spatial encoding of peak and valley states tunes band structures and transmission, achieving low‐frequency vibration suppression, waveguiding, and energy localization.
Yuanyuan Li +7 more
wiley +1 more source
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Spin Transition of Iron in Deep‐Mantle Ferromagnesite
Geophysical Monograph Series, Page 115-125., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Jiachao Liu, Suyu Fu, Jung‐Fu Lin
wiley +1 more source
Birefringence-induced phase delay enables Brillouin mechanical imaging in turbid media
Nature CommunicationsAcoustic vibrations of matter convey fundamental viscoelastic information that can be optically retrieved by hyperfine spectral analysis of the inelastic Brillouin scattered light. Increasing evidence of the central role of the viscoelastic properties in
Giuseppe Antonacci +8 more
doaj +1 more source
Brillouin light scattering in niobium doped lead zirconate single crystal. [PDF]
Sci Rep, 2022 Kajewski D +6 more
europepmc +1 more source
Brillouin light scattering investigations of structured permalloy films [PDF]
, 1999 The static and spin wave properties of regular square lattices of magnetic dots of 0.5-2 microm dot diameter and 1-4 microm periodicity patterned in permalloy films have been investigated by Brillouin light scattering.
Hillebrands, Burkard
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