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Peculiarities of the Relaxation Behavior of Nematic Liquid Crystal Compositions with Azochromophores and Quantum Dots
Peculiarities of the Relaxation Behavior of Nematic Liquid Crystal Compositions with Azochromophores and Quantum Dots
In this work, the relaxation process in mixtures of a nematic liquid crystal matrix with additives of azochromophores and ...
Using a Narrow-Band Laser Diode in Remote Atmospheric Gas Analysis
Using a Narrow-Band Laser Diode in Remote Atmospheric Gas Analysis
A simulation of remote atmospheric gas analysis in the spectral range near the wavelength of 1572 nm has been per...
Investigation of Optical Resonators and Band-Pass Filters on Structures Made of Alternating Layers of Quartz and Silver
Investigation of Optical Resonators and Band-Pass Filters on Structures Made of Alternating Layers of Quartz and Silver
The characteristics of a planar optical resonator made of quartz glass surrounded by silver mirrors have been studied when...
Particle trapping of modulated circular Airy–Gaussian vortex beam
Particle trapping of modulated circular Airy–Gaussian vortex beam
To realize the precise control of optical particles, this study investigates the properties of modulated circular AiryR...
Tuning high-harmonic generation via interlayer spacing in AA-stacking bilayer MoS
Tuning high-harmonic generation via interlayer spacing in AA-stacking bilayer MoS
This study systematically explores the layer-spacing-dependent high-harmonic generation (HHG) characteristics in AA-stacki...
Single-shot polarization-coherent modulation imaging
Single-shot polarization-coherent modulation imaging
This study presents Single-Shot Polarization-Coherent Modulation Imaging (SSPCMI), an innovative technique that achieves s...
Growth, structural, optical, thermal, mechanical and NLO properties on imidazolium L-tartrate crystal doped with potassium chloride
Growth, structural, optical, thermal, mechanical and NLO properties on imidazolium L-tartrate crystal doped with potassium chloride
The conventional slow evaporation approach has been successfully used to generate imidazolium L-tartrate crystal doped wit...
Edible artificial mirage jelly made of gelatin
Edible artificial mirage jelly made of gelatin
A mirage is an atmospheric optical phenomenon caused by refraction of light due to differences in air density. The density...
Frequency response and equivalent circuit of organic photodetectors based on zinc phthalocyanine and the fullerene derivative organic solar cell
Frequency response and equivalent circuit of organic photodetectors based on zinc phthalocyanine and the fullerene derivative organic solar cell
The photodetection properties and the equivalent circuit of organic photodetectors (OPDs) based on zinc phthalocyanine (Zn...
Multi-Gbps visible light communication with high-efficiency, low-speckle contrast white laser light
Multi-Gbps visible light communication with high-efficiency, low-speckle contrast white laser light
Multi-Gbps wireless visible light communication is achieved using red, green, and blue laser diodes combined in a novel la...
Electro-optic Q-switched diode-end-pumped Nd: YAG slab 1.3 μm laser
Electro-optic Q-switched diode-end-pumped Nd: YAG slab 1.3 μm laser
We report an electro-optic Q-switched Nd: YAG slab laser operating at 1.3 μm, based on a diode end-pumping c...
Design and Pareto solution analysis of novel alignment-free ultra-thin multi-layered diffuser film applied for mini-LED backlighting and general lighting applications
Design and Pareto solution analysis of novel alignment-free ultra-thin multi-layered diffuser film applied for mini-LED backlighting and general lighting applications
Design of a novel, alignment-free, ultra-thin multi-layered diffuser film for mini-LED backlight unit and other LED genera...
Planck-consistent emissivity inversion from band-limited IR thermography by adaptive escaping grey wolf optimization
Planck-consistent emissivity inversion from band-limited IR thermography by adaptive escaping grey wolf optimization
Band-pass multispectral infrared radiometry enables pixel-level retrieval of spectral emissivity and temperature at low co...
Development of optical design and mold cutting technologies for microlens arrays for floating images
Development of optical design and mold cutting technologies for microlens arrays for floating images
This study presents the development of a microlens array (MLA) for floating image applications, addressing challenges in b...
Design of a 2-bit compact directional logic multiplier based on micro-ring resonators
Design of a 2-bit compact directional logic multiplier based on micro-ring resonators
In the context of the digital economy era, the demand for computing power is showing an exponential growth trend. Optical ...
Detection of fluoride ion using U-bent optical fiber functionalized with curcumin-tagged gold nanoparticles
Detection of fluoride ion using U-bent optical fiber functionalized with curcumin-tagged gold nanoparticles
This paper demonstrates a cost-effective approach for the detection and quantification of fluoride ions using a U-bent pla...
Low-light Image Enhancement Using Parametric S-Shaped Functions
Low-light Image Enhancement Using Parametric S-Shaped Functions
Images captured in low-light environments often suffer from poor visibility and low contrast. Although numerous enhancemen...
Research on the performance of InAs/GaSb superlattice infrared detectors via GaSb substrate thinning and etching
Research on the performance of InAs/GaSb superlattice infrared detectors via GaSb substrate thinning and etching
The intrinsic infrared absorption of GaSb substrate has long been recognized as a critical limitation in the performance o...
Fast local Laplacian filter-based tone mapping operator via brightness, contrast, and color enhancements using S-shape functions
Fast local Laplacian filter-based tone mapping operator via brightness, contrast, and color enhancements using S-shape functions
A high-dynamic-range (HDR) image accommodates a wide range of brightness information of a scene. A tone-mapping operator (...
Effect of test distance on refraction bias at 3 m, 5 m, and optical 5 m, compared with 20 m
Effect of test distance on refraction bias at 3 m, 5 m, and optical 5 m, compared with 20 m
To quantify accommodation-related bias in objective refraction measured at 3 m, 5 m, and an optical 5&am...
Preparation of SnO:Au nanofilms using pulsed laser deposition for effective antibacterial applications
Preparation of SnO:Au nanofilms using pulsed laser deposition for effective antibacterial applications
In this research, utilized the pulse laser deposition (PLD) technique to craft pure SnO2 and gold-doped SnO2 thin films wi...
An evaluation method of optical feedback factor using the slope characteristics of reconstructed signal in self-mixing interferometer
An evaluation method of optical feedback factor using the slope characteristics of reconstructed signal in self-mixing interferometer
For applications of self-mixing laser sensors, it is very important to measure the optical feedback factor quickly and acc...
Development of a retroreflective model using differentiable rendering for mid-air image simulation
Development of a retroreflective model using differentiable rendering for mid-air image simulation
This study aims to enable the design of Aerial Imaging by Retro-Reflection (AIRR) systems entirely with simulation, elimin...
Cross-device adaptive conversion of elemental image arrays for integral imaging 3D display using deep learning
In the field of three-dimensional (3D) display technology [[1], [2], [3]], integral imaging is a light field reconstructio...
Research on parallel DBSCAN algorithm based on ternary optical computer
With the rapid development of computer technology, big data applications have permeated every aspect of life [1]. At the s...
A Thumbnail-Preserving Encryption scheme for cloud storage using RSA and Lorenz hyperchaotic system
The proliferation of high-definition cameras in smartphones and other portable devices has led to an explosive growth in p...
Enhanced optical image security using CGH-driven HSCT–FrFT fusion and unequal modulus decomposition
The rapid proliferation of digital communication platforms and the growing dependence on cloud-based storage have led to a...
Synergistic integration of structured light and kinematic MVPS for 3D measurement of dynamic specular surfaces
Three-dimensional (3D) profile measurement is of paramount importance in numerous industrial applications, including quali...
High-Q mid-infrared refractive index sensor based on Fano resonance in an all-dielectric double-rod structure
Metasurfaces are artificial interfaces consisting of subwavelength resonant units arranged in a two-dimensional lattice. T...
Anisotropic variation in chiroptical response of plasmonic nanostructure in in-plane and out-of-plane magnetic fields
Discovered in the 19th century, circular dichroism (CD) – absorption difference of left circularly polarized (LCP) and rig...
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