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Thermally tunable add-drop filter based on valley photonic crystals for optical communications
Published 2024-10-01Subjects: “…topological photonics…”
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22
Analysis of a D-Shaped Photonic Crystal Fiber Sensor with Multiple Conducting Layers
Published 2025-02-01Subjects: “…Photonic crystal fiber…”
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23
A novel intelligent photonic design method enabled by metamaterials and k-nearest neighbor
Published 2025-01-01“…The application of this method in arbitrary power splitter highlights its appropriateness for the design and optimization within integrated photonics devices.…”
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Enhanced thermal dissipation for BCB-bonded 3D integrated membrane photonic circuits
Published 2025-01-01Subjects: Get full text
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Analog parallel processor for broadband multifunctional integrated system based on silicon photonic platform
Published 2025-02-01“…Here, we report an analog parallel processor (APP) based on the silicon photonic platform that directly discretizes and parallelizes the broadband signal in the analog domain. …”
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26
Three-periodic 1D photonic crystals based on dielectric oxides SiO2, Al2O3, TiO2, ZrO2: an emerging class of structures with wide possibilities for applied photonics
Published 2024-06-01Subjects: “…photonic band gap (pbg)…”
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Coherent Control of Single Molecules via Phase-Shaped Two-Photon Excitation at Room Temperature
Published 2025-01-01“…An intriguing demonstration of coherent control is a so-called “dark pulse” that cancels 2-photon transition probabilities despite exposing the target to the full power spectrum of transform-limited laser pulses. …”
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28
Brain connectivity by single-photon emission computed tomography and graph theory: a mini-review
Published 2023-09-01“…Among these technologies, nuclear medicine neuroimaging such as positron emission tomography (PET) and single-photon emission computed tomography (SPECT) play a key role. …”
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Four Central Nanocavity of Ultra-Sensitive Refractive Index Biosensor for Cancer Detection in Hexagonal Photonic Crystal
Published 2023-06-01Subjects: “…photonic crystal…”
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32ps timing jitter with a fully integrated front end circuit and single photon avalanche diodes
Published 2017-03-01Subjects: Get full text
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Transcranial brain atlas based on photon measurement density function in a triple-parameter standard channel space
Published 2025-02-01Subjects: Get full text
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33
Probing a new regime of ultra-dense gluonic matter using high-energy photons with the CMS experiment
Published 2025-01-01“…In ultraperipheral collisions (UPCs) involving relativistic heavy ions, the production of heavy-flavor coherent vector mesons through photon-nuclear interactions is a key focus due to its direct sensitivity to the nuclear gluon density. …”
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Shining light on the dark sector: search for axion-like particles and other new physics in photonic final states with FASER
Published 2025-01-01“…Abstract The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at s $$ \sqrt{s} $$ = 13.6 TeV collected in 2022 and 2023, corresponding to an integrated luminosity of 57.7 fb −1. …”
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Ultrahigh effective mode area photonic crystal fibers with extremely low bending loss for long distance transmission application
Published 2025-02-01“…In this work, an extremely large mode area (LMA) photonic crystal fiber (PCF) design has been proposed having single mode operation. …”
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Weak gravity conjecture validation with photon spheres of quantum corrected Reissner–Nordstrom–AdS black holes in Kiselev spacetime
Published 2025-02-01“…Abstract In this study, we investigate the Weak Gravity Conjecture (WGC) in the context of quantum-corrected Reissner–Nordstrom–AdS (RN-AdS) black holes within Kiselev spacetime. Our focus is on photon spheres, which serve as markers for stable and unstable photon spheres. …”
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Target Detection Using Fused Unidentical Photonics-Based LFM Sub-Band Radar Signals With an Adaptive Feed Forward Network Equalizer
Published 2025-01-01Subjects: Get full text
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38
Out-of-field dose assessment for pencil beam scanning proton radiotherapy versus photon radiotherapy for breast cancer in pregnant women
Published 2025-01-01“…This study compares out-of-field radiation doses between two treatment modalities: 6MV external photon radiotherapy (XRT) and pencil beam scanning proton-therapy (PBS-PRT) for breast cancer, including imaging, to evaluate PBS-PRT as a potential new treatment option. …”
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Herrera complexity and shadows of spherically symmetric compact objects
Published 2025-02-01Subjects: Get full text
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Quantitative, Dynamic Detection of Neuronal Na+ Transients Using Multi-photon Excitation and Fluorescence Lifetime Imaging (FLIM) in Acute Mouse Brain Slices
Published 2025-02-01“…FLIM, however, requires collecting a substantial number of photons to accurately fit distribution plots, which constrains its ability for dynamic imaging. …”
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