Results 181 to 190 of about 5,543,577 (334)

Real-time gigahertz free-space quantum key distribution within an emulated satellite overpass. [PDF]

Sci Adv, 2023
Roger T, Singh R, Perumangatt C, Marangon DG, Sanzaro M, Smith PR, Woodward RI, Shields AJ.   +7 more
europepmc   +1 more source

Influence of coincidence detection of a biphoton state through free-space atmospheric turbulence using a partially spatially coherent pump [PDF]

, 2020
Samukelisiwe Purity Phehlukwayo, Marie Louise Umuhire, Yaseera Ismail, Stuti Joshi, Francesco Petruccione   +4 more
openalex   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

High-performance 100 Gbps free-space optical communication via optical pin beam receiver. [PDF]

Commun Eng
Guan M, Liu Y, Wang H, Xiao H, Lu H, Zhang H, Jiang H, Sun C, Liang H, Xu C, Gao L, Mei H, Li Y, Wu J, Chen Z, Zhang Z.   +15 more
europepmc   +1 more source

Nonlocal electro-optic metasurfaces for free-space light modulation. [PDF]

Nanophotonics, 2023
Damgaard-Carstensen C, Bozhevolnyi SI.
europepmc   +1 more source

Enhanced free space beam capture by improved optical tapers [PDF]

, 2009
Tim J. Bartley, Bettina Heim, Dominique Elser, Denis Sych, Metin Sabuncu, Christoffer Wittmann, Norbert Lindlein, Christoph Marquardt, Gerd Leuchs   +8 more
openalex   +1 more source

Free Space Optics

When we design an optical system, we need to consider that the transmitting power is appropriate to reach the receiving end, if this power is less than required, it will be difficult to separate the data from the noise, which in turn, will causes errors.
openaire   +1 more source

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

The "echo-free space" technique: a safe and reliable method for endoscopic ultrasound scope insertion. [PDF]

Endoscopy, 2023
Omoto S, Takenaka M, Fukunaga T, Takashima K, Komeda Y, Jeong S, Kudo M.   +6 more
europepmc   +1 more source

Application of system identification methods for the free space reflection coefficient measurements

, 1995
Belichenko, Ya. V., Drobakhin, Oleg O., Saltykov, D. Yu.   +2 more
openalex   +1 more source