Results 31 to 40 of about 7,598,998 (257)
Free-space-coupled wavelength-scale disk resonators
Nanophotonics, 2022 Optical microresonators with low quality factor (Q$Q$) can be efficiently excited by and scatter freely propagating optical waves, but those with high Q$Q$ typically cannot.
Mirzapourbeinekalaye Babak +4 more
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Applications of Lasers for Sensing and Free Space Communications: introduction to the feature issue
, 2023 ALS1ALS4This feature issue highlights the latest developments in laser-based sensing and free space communications. In total, 15 papers were published in Applied Optics, including an invited review paper that celebrates the legacy of David L.
Watson, Edward A. +13 more
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Terrestrial Free-Space Optical Communications [PDF]
, 2010 Book abstract: Mobile and wireless communications applications have a clear impact on improving the humanity wellbeing. From cell phones to wireless internet to home and office devices, most of the applications are converted from wired into wireless communication.
Ghassemlooy, Zabih, Popoola, Wasiu O.
openaire +2 more sources
Sub-micrometre accurate free-form optics by three-dimensional printing on single-mode fibres
Nature Communications, 2016 Combining freeform optics with micro- and nano-optics can permit wavefront shaping, phase engineering, k-space and polarization control. Here, Gissibl et al.
Timo Gissibl +3 more
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High-Speed Multi-Layer Convolutional Neural Network Based on Free-Space Optics
IEEE Photonics Journal, 2022 Convolutional neural networks (CNNs) are at the heart of several machine learning applications, while they suffer from computational complexity due to their large number of parameters and operations.
Hoda Sadeghzadeh, Somayyeh Koohi
doaj +1 more source
Hybrid POF/VLC Links Based on a Single LED for Indoor Communications
Photonics, 2021 A hybrid fiber/wireless link based on a single visible LED and free of opto-electronic intermediate conversion stages has been demonstrated for indoor communications.
Juan Andrés Apolo +2 more
doaj +1 more source
Engineering Gaussian states of light from a planar microcavity
SciPost Physics, 2018 Quantum fluids of light in a nonlinear planar microcavity can exhibit antibunched photon statistics at short distances due to repulsive polariton interactions.
Mathias Van Regemortel, Sylvain Ravets, Atac Imamoglu, Iacopo Carusotto, Michiel Wouters
doaj +1 more source
Space-time wave packets localized in all dimensions
, 2021 Optical wave packets that are localized in space and time, but nevertheless overcome diffraction and travel rigidly in free space, are a long sought-after field structure with applications ranging from microscopy and remote sensing, to nonlinear and ...
Justin Free (10933140) +6 more
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Free Space Optics in Solar and Optical Computing Applications
, 2022 Free-space optics provides rich opportunities for a broad range of applications due to their high freedom in optical design, great versatility and low-cost scalability.
Cui, Sifang
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Iraqi Journal for Computers and InformaticsThe communication of Free Space Optical (FSO) has been approved to be a crucial high-bandwidth, technology possessing free license for 6G networks, UAV-to-ground, as well as satellite-to-ground backhaul.
Ibrahim Alshammari +3 more
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