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optics

GeneTech 知识引擎共收录 323 篇相关科研实体，横跨 24 个垂直领域。数据来自 OpenAlex、arXiv、Crossref、PubMed、Europe PMC 等公开学术源，全部可溯源到原文。

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代表性文献（按质量分排序，前 60 条）

• Supplyment to the article"Polarization-sensitive photo-synapses based on anisotropic β-Ga2O3 for dynamic visual perception"
  2026 · 类脑计算 · Supplyment to the article"Polarization, as a fundamental property of light, carries abundant environmental and target-specific information that is invisible to the human eye but crucial for advanced vision. In biological…
• Photon-efficient camera with in-sensor computing
  2025 · 生物计算 · Image sensors with internal computing capabilities fuse sensing and computing to significantly reduce the power consumption and latency of machine vision tasks. Linear photodetectors such as 2D semiconductors with tunabl…
• Single-shot reconstruction of three-dimensional morphology of biological cells in digital holographic microscopy using a physics-driven neural network
  2025 · 生物计算 · Recent advances in deep learning-based image reconstruction techniques have led to significant progress in phase retrieval using digital in-line holographic microscopy (DIHM). However, existing phase retrieval methods ha…
• A review on time domain diffuse optics: principles and applications on human biological tissues
  2025 · 生物计算 · Abstract The term diffusive media refers to all the media for which the photon diffusion equation provides an accurate description of light propagation. Indeed, this is the case for a plethora of natural media, such as b…
• Global artificial light masks biologically important light cycles of animals
  2025 · 生物计算 · We document the importance of low‐light conditions in 136 animal species and then translate the new world atlas of skyglow, which reports artificial night sky brightness, into estimates of anthropogenic illuminance (that…
• High-Robustness, Compact Bi₂O₂Se-Based NIR Retinal Sensor for Bionic Vision Systems
  2025 · 仿生智能 · The near-infrared (NIR) vision system has demonstrated unique advantages in bionic vision, particularly excelling in low-light and complex environments. The retinal sensor, as the core input component of the bionic visio…
• Continuous Wave-Diffuse Optical Tomography (CW-DOT) in Human Brain Mapping: A Review
  2025 · 脑科学 · Continuous wave-diffuse optical tomography (CW-DOT) has emerged as a promising non-invasive neuroimaging technique for assessing brain function. Its ability to provide brain mapping with high spatial resolution over trad…
• Visible Light Communication for Underwater Applications: Principles, Challenges, and Future Prospects
  2025 · 深海科技 · Underwater wireless communications face significant challenges due to high attenuation, turbulence, and water turbidity. Traditional methods like acoustic and radio frequency (RF) communication suffer from low data rates…
• Single-shot reconstruction of three-dimensional morphology of biological cells in digital holographic microscopy using a physics-driven neural network
  2025 · 数字孪生 · Recent advances in deep learning-based image reconstruction techniques have led to significant progress in phase retrieval using digital in-line holographic microscopy (DIHM). However, existing phase retrieval methods ha…
• Integrated Sensing and Communication for 6G Holographic Digital Twins
  2025 · 数字孪生 · With the advent of 6G networks, offering ultra-high bandwidth and ultra-low latency, coupled with the enhancement of terminal device resolutions, holographic communication is gradually becoming a reality. Holographic dig…
• Digital-twin imaging based on descattering Gaussian splatting
  2025 · 数字孪生 · Three-dimensional imaging through scattering media is important in medical science and astronomy. We propose a digital-twin imaging method based on Gaussian splatting to observe an object behind a scattering medium. A di…
• Lensless imaging with a programmable Fresnel zone aperture
  2025 · 数字孪生 · Optical imaging has long been dominated by traditional lens-based systems that, despite their success, are inherently limited by size, weight, and cost. Lensless imaging seeks to overcome these limitations by replacing l…
• Integrated Sensing and Communication for 6G Holographic Digital Twins
  2025 · 数字孪生 · With the advent of 6G networks offering ultra-high bandwidth and ultra-low latency coupled with the enhancement of terminal device resolutions, holographic communication is gradually becoming a reality. Holographic digit…
• Quantitative Phase Imaging with a Meta-Based Interferometric System
  2025 · 数字孪生 · Optical phase imaging has become a pivotal tool in biomedical research, enabling label-free visualization of transparent specimens. Traditional optical phase imaging techniques, such as Zernike phase contrast and differe…
• Comparison of polarization aberrations from existing mirror coatings for coronagraphic imaging of habitable worlds
  2025 · 地外科学 · The Habitable Worlds Observatory (HWO) aims to directly image and spectroscopically characterize Earth-like exoplanets. This may be done with a coronagraph instrument, which can suppress the host star’s light by a factor…
• Roadmap on Optics and Photonics for Security and Encryption
  2025 · 类脑计算 · In 1994, Javidi and Horner published a paper in Optical Engineering that highlighted the ability of free space optical systems to manipulate sensitive data for authentication purposes. The underlying idea was effective y…
• Progress in integrated and fiber optics for time-bin based quantum information processing
  2025 · 量子材料 · The development of integrated photonic systems, both on-chip and fiber-based, has transformed quantum photonics by replacing bulky, fragile free-space optical setups with compact, efficient, and robust circuits. Photonic…
• Ten Years of Perovskite Lasers
  2025 · 量子材料 · Over the past decade, semiconducting halide perovskite lasers have emerged as a transformative platform in optoelectronics, owing to unique properties such as high photoluminescence quantum yields, tunable bandgaps, and …
• Quantum-Empowered Fiber Sensing Metrology
  2025 · 量子材料 · Quantum sensing leverages quantum resources to enable ultra-precise measurements beyond classical limits, driving transformative advancements in metrology. Optical fiber quantum sensing, integrating optical fiber sensing…
• Towards next-generation diagnostic pathology: AI-empowered label-free multiphoton microscopy
  2024 · AI 安全与对齐 · Diagnostic pathology, historically dependent on visual scrutiny by experts, is essential for disease detection. Advances in digital pathology and developments in computer vision technology have led to the application of …
• High-definition direct-print of metallic microdots with optical vortex induced forward transfer
  2024 · 碳中和与 CCUS · We demonstrate high-definition, direct-printing of micron-scale metallic dots, comprised of close-packed gold nanoparticles, by utilizing the optical vortex laser-induced forward transfer technique. We observe that the s…
• A real-time digital twin of azimuthal thermoacoustic instabilities
  2024 · 数字孪生 · When they occur, azimuthal thermoacoustic oscillations can detrimentally affect the safe operation of gas turbines and aeroengines. We develop a real-time digital twin of azimuthal thermoacoustics of a hydrogen-based ann…
• Real‐Time Jones Matrix Synthesis by Compact Polarization Inline Holographic Microscopy
  2024 · 数字孪生 · Abstract The Jones matrix is a powerful quantitative tool for polarimetric imaging and characterization, where the matrix elements represent the intrinsic optical properties of the anisotropic objects on interaction with…
• Breaking the in-coupling efficiency limit in waveguide-based AR displays with polarization volume gratings
  2024 · 数字孪生 · Augmented reality (AR) displays, heralded as the next-generation platform for spatial computing, metaverse, and digital twins, empower users to perceive digital images overlaid with real-world environment, fostering a de…
• Experimental Demonstration of a Quantum-Optimal Coronagraph Using Spatial Mode Sorters
  2024 · 地外科学 · Deep sub-diffraction exoplanet discovery currently lies beyond the reach of state-of-the-art direct imaging coronagraphs, which typically have an inner working angle larger than the diffraction scale. We present an exper…
• Shedding Light on the Future: Exploring Quantum Neural Networks through Optics
  2024 · 量子计算 · Abstract At the dynamic nexus of artificial intelligence and quantum technology, quantum neural networks (QNNs) play an important role as an emerging technology in the rapidly developing field of quantum machine learning…
• Computational study of 2D photonic crystal based biosensor for SARS-COV-2 detection
  2023 · 生物计算 · Abstract A computational study to design a 2D-photonic crystal (PC) structure with a fluorescence-based biosensor has been demonstrated for the detection of the severe acute respiratory syndrome corona virus 2 (SARS-COV-…
• On the Importance of Low-Frequency Signals in Functional and Molecular Photoacoustic Computed Tomography
  2023 · 生物计算 · In photoacoustic computed tomography (PACT) with short-pulsed laser excitation, wideband acoustic signals are generated in biological tissues with frequencies related to the effective shapes and sizes of the optically ab…
• Multispectral Imaging with a Planar Cavity-Type Metasurface for Optical Security
  2023 · 碳中和与 CCUS · Multispectral imaging refers to capturing images in different wavelength ranges across the electromagnetic spectrum. Despite the potential impact of multispectral imaging, its widespread use has been limited by the poor …
• Characterization of diamond-turned optics for SCALES
  2023 · 地外科学 · High-contrast imaging has been used to discover and characterize dozens of exoplanets to date. The primary limiting performance factor for these instruments is contrast, the ratio of exoplanet to host star brightness tha…
• Intensity interferometry for holography with quantum and classical light
  2023 · 量子计算 · As first demonstrated by Hanbury Brown and Twiss, it is possible to observe interference between independent light sources by measuring correlations in their intensities rather than their amplitudes. In this work, we app…
• Comparison of Physical and System Factors Impacting Hydration Sensing in Leaves Using Terahertz Time-Domain and Quantum Cascade Laser Feedback Interferometry Imaging
  2023 · 量子材料 · To reduce the water footprint in agriculture, the recent push toward precision irrigation management has initiated a sharp rise in photonics-based hydration sensing in plants in a non-contact, non-invasive manner. Here, …
• LRO-κ⁸ Holographic Field-Effect Display Protocol – A Volumetric, Pixel-less Display System Using Phase-Locked Field Illumination and Spectrum Generation
  2026 · 碳中和与 CCUS · Author / Sovereign Architect: Christopher Blakeley ORCID ID: 0009-0001-3020-7235 Contact: airgroupmail@gmail.com Publication Date: 5th July 2026 --- UPLOAD DESCRIPTION --- Title: LRO-κ⁸ Holographic Field-Effect Display P…
• LRO-κ⁸ Holographic Field-Effect Display Protocol – A Volumetric, Pixel-less Display System Using Phase-Locked Field Illumination and Spectrum Generation
  2026 · 碳中和与 CCUS · Author / Sovereign Architect: Christopher Blakeley ORCID ID: 0009-0001-3020-7235 Contact: airgroupmail@gmail.com Publication Date: 5th July 2026 --- UPLOAD DESCRIPTION --- Title: LRO-κ⁸ Holographic Field-Effect Display P…
• ITU and Optics & Photonics: A Single-Axiom View of Maxwell Electromagnetism, Quantum Entanglement, Laser/BEC, Quantum Cryptography, Optogenetics, LIGO/EHT Gravitational-Wave & Black-Hole Imaging, and Photonic Quantum Computing — Pass-1 Extension Paper #1
  2026 · 量子计算 · This is Tier 1 paper #31 of the Information-Theoretic Unification (ITU) programme (Terada 2026; concept DOI 10.5281/zenodo.20109209; Tier 0 v3.0 at 10.5281/zenodo.20200156). It is the FIRST paper of the Pass-1 extension,…
• ITU and Optics & Photonics: A Single-Axiom View of Maxwell Electromagnetism, Quantum Entanglement, Laser/BEC, Quantum Cryptography, Optogenetics, LIGO/EHT Gravitational-Wave & Black-Hole Imaging, and Photonic Quantum Computing — Pass-1 Extension Paper #1
  2026 · 量子计算 · This is Tier 1 paper #31 of the Information-Theoretic Unification (ITU) programme (Terada 2026; concept DOI 10.5281/zenodo.20109209; Tier 0 v3.0 at 10.5281/zenodo.20200156). It is the FIRST paper of the Pass-1 extension,…
• Development of real-time multimodal optical imaging systems with augmented reality
  2026 · 空间计算 · Advancements in the development of imaging software and hardware, has led to emerging utilization of optical imaging in medicine and industry. There is growing research interest in integration of multiple optical modalit…
• Incoherent Digital Holography Empowered by Wavefront and Information Engineering: A Review
  2025 · 数字孪生 · Incoherent digital holography (IDH) is a technique used to create holograms with a spatially incoherent light source. This technique has unlocked the potential of holography and expanded its applications to 3D fluorescen…
• Unleashing the Potential of 5G for Smart Cities: A Focus on Real-Time Digital Twin Integration
  2025 · 数字孪生 · The arrival of 5G technology is transforming the creation of smart cities by delivering unmatched speed, extremely low latency, and broad device connectivity. These developments allow for the effortless integration of Io…
• Graphene Quantum Dots from Synthesis to Innovation for Advanced Optics and Bio-Optics Trends
  2025 · 量子材料 · The generation of non-classical light with improved performances within tiny sizes, intervals of lengths, and diameters is still a challenge. The generation of variable wavelengths associated with different frequencies o…
• Morphometry and Optical Data of Lycopodium Spores for the Study of Diffraction and Interference
  2025 · 半导体与先进封装 · This dataset supplements the article: Voronkin, O., & Lushchin, S. (2025). Study of light diffraction and interference by lycopodium spores based on their morphological characteristics. European Journal of Physics, 46(5)…
• Morphometry and Optical Data of Lycopodium Spores for the Study of Diffraction and Interference
  2025 · 半导体与先进封装 · This dataset supplements the article: Voronkin, O., & Lushchin, S. (2025). Study of light diffraction and interference by lycopodium spores based on their morphological characteristics. European Journal of Physics, 46(5)…
• A Shipborne Photon-Counting Lidar for Depth-Resolved Ocean Observation
  2022 · 深海科技 · Depth-resolved information is essential for ocean research. For this study, we developed a shipborne photon-counting lidar for depth-resolved oceanic plankton observation. A pulsed fiber laser with frequency doubling to …
• Multi-Band Polarization Imaging in a Harsh Sea Fog Environment
  2022 · 深海科技 · Researchers in many nations are focusing more on the growth and usage of the marine field, and it is apparent that study on the marine field will be the future development trend. The present study adopts the idea of pola…
• A Remote Raman System and Its Applications for Planetary Material Studies.
  2021 · 地外矿物 · A remote Raman prototype with a function of excitation energy adjusting for the purpose of obtaining a Raman signal with good signal-to-noise ratio (SNR), saving power consumption, and possibly avoiding destroying a targ…
• All-silica fiber-optic temperature-depth-salinity sensor based on cascaded EFPIs and FBG for deep sea exploration
  2021 · 深海科技 · Using fusion splicing and hydroxide catalysis bonding (HCB) technology, an all-silica inline fiber-optic sensor with high-pressure survivability, high-resolution salinity measurement capability, and corrosion resistance …
• DLSR: a solution to the parallax artefact in X-ray diffraction computed tomography data
  2020 · 生物计算 · A new tomographic reconstruction algorithm is presented, termed direct least-squares reconstruction (DLSR), which solves the well known parallax problem in X-ray-scattering-based experiments. The parallax artefact arises…
• Deep-sea deployment of the KM3NeT neutrino telescope detection units by self-unrolling
  2020 · 深海科技 · KM3NeT is a research infrastructure being installed in the deep Mediterranean Sea. It will house a neutrino telescope comprising hundreds of networked moorings—detection units or strings—equipped with optical instrumenta…
• Topological pupil segmentation and point spread function analysis for large aperture imaging systems
  2020 · 地外科学 · Future large aperture telescopes and high contrast imaging systems will often include segment gaps, structural obscurations, along with outer edges which produce diffraction effects that are disadvantageous to high contr…
• Hyperspectral imaging with a TWINS birefringent interferometer
  2019 · 数字孪生 · We introduce a high-performance hyperspectral camera based on the Fourier-transform approach, where the two delayed images are generated by the Translating-Wedge-Based Identical Pulses eNcoding System (TWINS) [Opt. Lett.…
• Temperature-Independent Gas Pressure Sensor with High Birefringence Photonic Crystal Fiber-Based Reflective Lyot Filter
  2019 · 数字孪生 · A novel temperature-independent gas pressure sensor based on a reflective fiber Lyot filter is presented in this paper. The reflective fiber Lyot filter is simply consist of a fiber polarizer and a segment of hollow-core…
• Model of the Search for Extraterrestrial Intelligence with Coronagraphic Imaging
  2019 · 地外科学 · Abstract We present modeled detection limits of the Gemini Planet Imager (GPI) and the Wide-Field Infrared Space Telescope (WFIRST) to an optical and infrared laser which could be used by an extraterrestrial civilization…
• Three dimensional two-photon brain imaging in freely moving mice using a miniature fiber coupled microscope with active axial-scanning
  2018 · 仿生智能 · We present a miniature head mounted two-photon fiber-coupled microscope (2P-FCM) for neuronal imaging with active axial focusing enabled using a miniature electrowetting lens. We show three-dimensional two-photon imaging…
• Three dimensional two-photon brain imaging in freely moving mice using a miniature fiber coupled microscope with active axial-scanning
  2018 · 脑科学 · We present a miniature head mounted two-photon fiber-coupled microscope (2P-FCM) for neuronal imaging with active axial focusing enabled using a miniature electrowetting lens. We show three-dimensional two-photon imaging…
• The Raman Laser Spectrometer for the ExoMars Rover Mission to Mars
  2017 · 地外矿物 · The Raman Laser Spectrometer (RLS) on board the ESA/Roscosmos ExoMars 2020 mission will provide precise identification of the mineral phases and the possibility to detect organics on the Red Planet. The RLS will work on …
• X-Ray Free Electron Lasers
  2017 · 量子材料 · The ultra-bright femtosecond X-ray pulses provided by X-ray free electron lasers (XFELs) open up opportunities to study the structure and dynamics of a wide variety of systems beyond what is possible with synchrotron sou…
• Nonlinear and quantum optics with whispering gallery resonators
  2016 · 量子材料 · Optical whispering gallery modes (WGMs) derive their name from a famous acoustic phenomenon of guiding a wave by a curved boundary observed nearly a century ago.This phenomenon has a rather general nature, equally applic…
• Quantum cascade lasers: from tool to product
  2015 · 量子材料 · The quantum cascade laser (QCL) is an important laser source in the mid-infrared and terahertz frequency range. The past twenty years have witnessed its tremendous development in power, wall plug efficiency, frequency co…
• Nanosecond $Q$ -Switched Erbium-Doped Fiber Laser With Wide Pulse-Repetition-Rate Range Based on Topological Insulator
  2014 · 量子材料 · We demonstrated the generation of stable topological insulator nanosecond Q -switched erbium-doped fiber laser with wide pulse repetition rate range. By virtue of the excellent saturable absorption property of the topolo…
• Compact Undulator for the Cornell High Energy Synchrotron Source: Design and Beam Test Results
  2013 · 碳中和与 CCUS · We developed, built and beam tested a novel, compact, in-vacuum undulator magnet based on an adjustable phase (AP) scheme. The undulator is 1 m long with a 5mm gap. It has a pure permanent magnet structure with 24.4mm pe…

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