Results 41 to 50 of about 7,636,336 (303)
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
core +1 more source
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
core +5 more sources
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
doaj +1 more source
Applied SciencesThis paper introduces a Markov-process-based model to analyze the performance of hybrid Free Space Optics and Radio Frequency communication systems. The proposed model captures the dynamic behavior of the link by representing the transitions between ...
Vladimir Shakhov +2 more
doaj +1 more source
Conception and development of an adaptive optics testbed for free-space optical communication [PDF]
, 2009 Optical free space communications are an efficient approach to transmit high data-rates with small antennas and low power consumption over large distances. Possible scenarios are links between satellites, up- and down-links from and to ground stations as
Moll, Florian
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Multilayer photonic integration platform for free space optics - Data Management Plan
, 2023 The ERC project BEAM (Multilayer photonic integration platform for free space optics) aims at developing silicon photonic devices and circuits in a multilayer integration technology for the generation, control, and reception of free-space laser beams ...
Daniele Melati
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Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Frequency dissemination with free-space optical links [PDF]
, 2010 Optical clock technology is very certain to be integrated in the next high precision time standards. The demand for higher accuracy in time synchronization makes the use of free-space optical links necessary for frequency dissemination, especially if ...
Mata Calvo, Ramon +2 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
High speed train communications systems using free space optics [PDF]
, 2010 In this work, we propose a broad-band free space optical (FSO) wireless communications system for high-speed trains. The system consists of optical transceivers positioned outside the train and along the railway track.
Ghassemlooy, Zabih +4 more
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