Results 11 to 20 of about 518,652 (261)
Photochemically induced acousto-optics in gases [PDF]
Physical Review AppliedAcousto-optics consists of launching acoustic waves in a medium (usually a crystal) in order to modulate its refractive index and create a tunable optical grating.
Pierre Michel +8 more
semanticscholar +5 more sources
Electrically driven acousto-optics and broadband non-reciprocity in silicon photonics [PDF]
, 2020 Emerging technologies based on tailorable photon–phonon interactions promise new capabilities ranging from high-fidelity information processing to non-reciprocal optics and quantum state control.
E. Kittlaus +5 more
semanticscholar +2 more sources
Accurate mode characterization of two-mode optical fibers by in-fiber acousto-optics. [PDF]
Optics Express, 2016 Acousto-optic interaction in optical fibers is exploited for the accurate and broadband characterization of two-mode optical fibers. Coupling between LP01 and LP1m modes is produced in a broadband wavelength range.
E. Alcusa-Saez, A. Díez, M. Andrés
semanticscholar +2 more sources
The Journal of the Acoustical Society of America, 2022 Acousto-optic sensing is based on the interaction between sound and light: pressure waves induce density variations, which, in turn, alter the way light propagates in air. Pressure fields are, thus, characterized by measuring changes in light propagation induced by pressure waves.
Samuel A. Verburg +2 more
openaire +3 more sources
Acousto-optically driven lensless single-shot ultrafast optical imaging
Light: Science & Applications, 2022 We demonstrate a versatile and user-friendly ultrafast single-shot imaging technique based on a simple and flexible acousto-optics spectro-temporal shaping stage combined with digital in-line holography.
Mohamed Touil +6 more
doaj +1 more source
Preparation, Properties, and Applications of Near Stoichiometric Lithium Tantalate Crystals
Crystals, 2023 Lithium tantalate crystal is widely used in optical devices, infrared detectors and surface acoustic wave devices because of its excellent piezoelectric, acousto-optic and nonlinear optical properties.
Xuefeng Xiao +7 more
doaj +1 more source
Acousto-Optical Spectral Technologies
, 2023 Acousto-optic technologies have increasingly attracted the attention of scientists and engineers. Acousto-optic interactions have become the flexible basis of compact and robust devices for the analysis of the intensity, spectrum, polarization, and other
core +1 more source
, 2022 Many optical systems use acousto-optics for fast steering of light. However, acousto-optic (AO) light diffraction permits manipulation and shaping of light fields in a much broader sense including holography.
Laurent Bourdieu (2045173) +1 more
core +1 more source
Acousto-Optic Modulation in Ambient Air
, 2023 Control over intensity, shape, direction and phase of coherent light is a cornerstone of 20 photonics. Modern laser optics, however, frequently demands parameter regimes where either the wavelength or the optical power restricts control e.g.
Jiaan Zheng (15298933) +9 more
core +1 more source
Blood Vessel Imaging at Pre-Larval Stages of Zebrafish Embryonic Development
Diagnostics, 2020 The zebrafish (Danio rerio) is an increasingly popular animal model biological system. In cardiovascular research, it has been used to model specific cardiac phenomena as well as to identify novel therapies for human cardiovascular disease.
Alexander S. Machikhin +4 more
doaj +1 more source