Chenying Yang
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View article: Quasi-Periodic Optical Key-Enabled Hybrid Cryptography: Merging Diffractive Physics and Deep Learning for High-Dimensional Security
Quasi-Periodic Optical Key-Enabled Hybrid Cryptography: Merging Diffractive Physics and Deep Learning for High-Dimensional Security Open
Optical encryption inherently provides strong security advantages, with hybrid optoelectronic systems offering additional degrees of freedom by integrating optical and algorithmic domains. However, existing optical encryption schemes heavi…
View article: Anisotropic Growth of 2D Nonlayered α‐Fe<sub>2</sub>O<sub>3</sub> for Artificial Optoelectronic Synapse
Anisotropic Growth of 2D Nonlayered α‐Fe<sub>2</sub>O<sub>3</sub> for Artificial Optoelectronic Synapse Open
Inspired by the human visual system, artificial optoelectronic synaptic devices are capable of performing perception, recognition, and memory tasks in a highly efficient and parallel way. Among the materials explored for constructing these…
View article: Computational spectro-polarimetric imaging with resolution-preserving demosaicking
Computational spectro-polarimetric imaging with resolution-preserving demosaicking Open
Light fields contain rich information, including intensity, spectrum, and polarization, but conventional imaging systems are often monofunctional for spectral or polarization measurements, limiting their application scenarios. This work pr…
View article: High‐Performance and Low‐Cost Gradient Refractive Index Films for Ultra‐Broadband and Ultra‐Wide Angle Antireflective Applications
High‐Performance and Low‐Cost Gradient Refractive Index Films for Ultra‐Broadband and Ultra‐Wide Angle Antireflective Applications Open
Gradient refractive index (GRIN) films have great potential for applications in photovoltaics, imaging, and other fields due to their excellent antireflective ability. However, the development of highly reproducible processes for large‐are…
View article: Full‐Stokes Spectro‐Polarimetric Camera with Full Spatial Resolution
Full‐Stokes Spectro‐Polarimetric Camera with Full Spatial Resolution Open
In recent years, intelligent optical sensing has seen rapid advancements driven by innovations in optoelectronics and AI‐based algorithms. Specifically, spectro‐polarimetric imaging (SPI) provides comprehensive insights by capturing both s…
View article: A computational spectrometer for the visible, near, and mid-infrared enabled by a single-spinning film encoder
A computational spectrometer for the visible, near, and mid-infrared enabled by a single-spinning film encoder Open
Computational spectrometers enable low-cost, in-situ, and rapid spectral analysis, with applications in chemistry, biology, and environmental science. Traditional filter-based spectral encoding approaches typically use filter arrays, compl…
View article: Nonlinear Effects of the Built Environment On Metro-Integrated Bikesharing and Ridesourcing Usage
Nonlinear Effects of the Built Environment On Metro-Integrated Bikesharing and Ridesourcing Usage Open
View article: Scratch-Resistant Color Filters for Near-Infrared Laser Applications
Scratch-Resistant Color Filters for Near-Infrared Laser Applications Open
View article: UNet-Based End-to-End Anomaly Detection With Computational Hyperspectral Imaging
UNet-Based End-to-End Anomaly Detection With Computational Hyperspectral Imaging Open
Most existing hyperspectral anomaly detection methods are developed and validated on numerical datasets, focusing on simulations rather than practical applications. To bridge this gap, we introduce an anomaly detection system that directly…
View article: Proteomic Profiling of Venoms from Bungarus suzhenae and B. bungaroides: Enzymatic Activities and Toxicity Assessment
Proteomic Profiling of Venoms from Bungarus suzhenae and B. bungaroides: Enzymatic Activities and Toxicity Assessment Open
Kraits are venomous snakes of the genus Bungarus from the family Elapidae. Their venom typically demonstrates neurotoxicity; however, the toxicity is significantly influenced by the snake’s species and geographical origin. Among the Bungar…
View article: All-optical combinational logical units featuring fifth-order cascade
All-optical combinational logical units featuring fifth-order cascade Open
Modern computational technologies are gradually encountering significant limitations, driving a shift toward alternative paradigms such as optical computing. In this study, novel all-optical combinational logic units based on diffractive n…
View article: Low-diffraction EMI-shielding multiband optical window based on randomized metallic mesh
Low-diffraction EMI-shielding multiband optical window based on randomized metallic mesh Open
Electromagnetic interference (EMI) shielding optical windows are crucial for the optimal performance of electro-optical systems in environments exposed to electromagnetic radiation. Traditionally, metallic mesh structures have been favored…
View article: Visible, Near-, and Mid-infrared Computational Spectrometer Enabled by Single-Spinning Film Encoder
Visible, Near-, and Mid-infrared Computational Spectrometer Enabled by Single-Spinning Film Encoder Open
Computational spectrometers are pivotal in enabling low-cost, in-situ and rapid spectral analysis, with potential applications in chemistry, biology, and environmental science. However, filter-based spectral encoding approaches typically u…
View article: On-chip Real-time Hyperspectral Imager with Full CMOS Resolution Enabled by Massively Parallel Neural Network
On-chip Real-time Hyperspectral Imager with Full CMOS Resolution Enabled by Massively Parallel Neural Network Open
Traditional spectral imaging methods are constrained by the time-consuming scanning process, limiting the application in dynamic scenarios. One-shot spectral imaging based on reconstruction has been a hot research topic recently and the pr…
View article: 1-bit Quantized On-chip Hybrid Diffraction Neural Network Enabled by Authentic All-optical Fully-connected Architecture
1-bit Quantized On-chip Hybrid Diffraction Neural Network Enabled by Authentic All-optical Fully-connected Architecture Open
Optical Diffraction Neural Networks (DNNs), a subset of Optical Neural Networks (ONNs), show promise in mirroring the prowess of electronic networks. This study introduces the Hybrid Diffraction Neural Network (HDNN), a novel architecture …
View article: Vaccine-induced inflammation and inflammatory monocytes promote CD4+ T cell-dependent immunity against murine salmonellosis
Vaccine-induced inflammation and inflammatory monocytes promote CD4+ T cell-dependent immunity against murine salmonellosis Open
Prior infection can generate protective immunity against subsequent infection, although the efficacy of such immunity can vary considerably. Live-attenuated vaccines (LAVs) are one of the most effective methods for mimicking this natural p…
View article: Thin film-based colorful radiative cooler using diffuse reflection for color display
Thin film-based colorful radiative cooler using diffuse reflection for color display Open
Colorful radiative coolers (CRCs) can be widely applied for energy sustainability especially and meet aesthetic purposes simultaneously. Here, we propose a high-efficiency CRC based on thin film stacks and engineered diffuse reflection uni…
View article: Nanolaminate-based antireflection coatings for enhanced scratch and tribological performance
Nanolaminate-based antireflection coatings for enhanced scratch and tribological performance Open
Developing durable antireflection (AR) coatings with sapphire-like hardness and high transparency faces a significant challenge. Conventionally, achieving these requirements involves depositing thick, high-hardness nitride films. Here, we …
View article: Liraglutide modulates adhesion molecules and enhances cell properties in three-dimensional cultures of olfactory ensheathing cells
Liraglutide modulates adhesion molecules and enhances cell properties in three-dimensional cultures of olfactory ensheathing cells Open
View article: A booster regime of liposome-delivered live-attenuated CHIKV vaccine RNA genome protects against chikungunya virus disease in mice
A booster regime of liposome-delivered live-attenuated CHIKV vaccine RNA genome protects against chikungunya virus disease in mice Open
View article: General-purpose mid-infrared micro-spectrometer based on hierarchical residual CNN and data augmentation
General-purpose mid-infrared micro-spectrometer based on hierarchical residual CNN and data augmentation Open
Taking advantage of broad response range and snap-shot operation mode, reconstructive spectrometers based on integrated frequency-modulation microstructure and computational techniques attract lots of attention. The key problems in reconst…
View article: Association of Chinese Visceral Adiposity Index with Risk of Multimorbidity: A Nationwide Retrospective Cohort Study
Association of Chinese Visceral Adiposity Index with Risk of Multimorbidity: A Nationwide Retrospective Cohort Study Open
View article: Wide-angle broadband antireflection coatings with nano-taper hydrated alumina film
Wide-angle broadband antireflection coatings with nano-taper hydrated alumina film Open
Wide-angle and broadband antireflection (AR) coating is of the essence in modern optical systems in many fields, which has a great influence on the stray light and imaging quality. A simple and convenient manufacturing method is proposed t…
View article: Spectral Narrowing and Enhancement of Directional Emission of Perovskite Light Emitting Diode by Microcavity
Spectral Narrowing and Enhancement of Directional Emission of Perovskite Light Emitting Diode by Microcavity Open
Perovskite light‐emitting diodes (PeLEDs) have attracted much attentions due to the superior optoelectronic properties such as pure spectrum, high photoluminescence quantum yield, tunable emission, and ease of fabrication. Though lots of p…
View article: Color-preserving passive radiative cooling for an actively temperature-regulated enclosure
Color-preserving passive radiative cooling for an actively temperature-regulated enclosure Open
Active temperature control devices are widely used for the thermal management of enclosures, including vehicles and buildings. Passive radiative cooling has been extensively studied; however, its integration with existing actively temperat…
View article: High-dispersive mirror for pulse stretcher in femtosecond fiber laser amplification system
High-dispersive mirror for pulse stretcher in femtosecond fiber laser amplification system Open
We present a high-dispersive multilayer mirror for pulse stretching in a femtosecond fiber laser amplification system. The designed mirror contains 54 layers with a total physical thickness of 7.3 μm, which can provide a positive group del…
View article: Wavelength‐Selective Light Trapping with Nanometer‐Thick Metallic Coating
Wavelength‐Selective Light Trapping with Nanometer‐Thick Metallic Coating Open
Wavelength‐selective light trapping has been widely applied in fields such as energy utilization, optical sensing, optical imaging, and so forth. Though metasurfaces have exhibited to efficiently trap the light for diverse optical response…
View article: Splitting Arbitrary Polarized Light with a Flat Dielectric Metagrating
Splitting Arbitrary Polarized Light with a Flat Dielectric Metagrating Open
The beam splitter is one of the basic optical components. Traditional beam splitters use bulky cubes or plates to realize beam splitting and thereby can hardly be used in a compact optical system. Recently, the beam splitter based on phase…
View article: Apatinib Suppresses Gastric Cancer Stem Cells Properties by Inhibiting the Sonic Hedgehog Pathway
Apatinib Suppresses Gastric Cancer Stem Cells Properties by Inhibiting the Sonic Hedgehog Pathway Open
The presence of gastric cancer stem cells (GCSCs) marks the onset of gastric carcinoma. The sonic hedgehog (SHH) pathway plays a vital role in the maintenance of GCSC characteristics. Apatinib has been approved in China for advanced gastri…
View article: Protective effects of ginseng stem-leaf saponins on D-galactose-induced reproductive injury in male mice
Protective effects of ginseng stem-leaf saponins on D-galactose-induced reproductive injury in male mice Open
Panax ginseng is a perennial plant in the Araliaceae family. In this study, we investigated the protective effects of ginseng stem-leaf saponins (GSLS) isolated from P. ginseng against D-galactose-induced reproductive functio…