OOIR: Observatory of International Research

Papers

(The TQCC of Optical Review is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Differential optical absorption spectroscopy-based refractive index sensor for cancer cell detection	102
Efficient way for detection of alcohols using hollow core photonic crystal fiber sensor	57
Design and numerical analysis of a photonic crystal fiber (PCF)-based flattened dispersion THz waveguide	46
Performance evaluation of praseodymium doped fiber amplifiers	25
Switchable band-pass filter for terahertz waves using VO2-based metamaterial integrated with silicon substrate	19
A novel driving scheme for oil-splitting suppression in Electrowetting display	14
Review paper: imaging lidar by digital micromirror device	13
Three-dimensional shape measurement based on speckle-embedded fringe patterns and wrapped phase-to-height lookup table	12
One-shot BRDF imaging system to obtain surface properties	11
Simultaneous measurement of temperature and strain using a single fiber bragg grating on a tilted cantilever beam	10
A novel PCF design with an ultra-flattened dispersion and low confinement loss by varying tiny air-hole concentration at core and cladding	10
Effect of background materials in photonic crystal fiber sensor	9
Multi-scale retinex-based contrast enhancement method for preserving the naturalness of color image	9
Integrating ultra-wideband and free space optical communication for realizing a secure and high-throughput body area network architecture based on optical code division multiple access	9
Non-invasive imaging through dynamic scattering layers via speckle correlations	8
Determination of optical properties in double integrating sphere measurement by artificial neural network based method	8
Cryptanalysis for double-image encryption using the DTLM in frequency plane with QR decomposition and gyrator transform	8
Interferometric thickness measurement of glass plate by phase-shifting analysis using wavelength scanning with elimination of bias phase error	7
Highly sensitive multiple fano resonances excitation on all-dielectric metastructure	7
Millimeter-wave enabled PAM-4 data transmission over hybrid FSO-MMPOF link for access networks	7
Polarization imaging by use of optical scanning holography	6
Photonic frequency-multiplication millimeter-wave generation with cascaded DPMZMs	6
Multiple self-mixing interferometry based on lock-in amplifier analysis for vibration measurement	6
Mid-infrared dual-cladding photonic crystal fiber with high birefringence and high nonlinearity	5
Lightness modification method considering visual characteristics of protanopia and deuteranopia	5

CNN-based demodulation for a complex amplitude modulation code in holographic data storage	5
Aerial video-calling system with eye-matching feature based on polarization-modulated aerial imaging by retro-reflection (p-AIRR)	5
Formation of multiple aerial LED signs in multiple lanes formed with AIRR by use of two beam splitters	5
Ultra-compact plasmonic unidirectional wavelength multiplexer/demultiplexer based on slot cavities	5
The measurement and modeling investigation on the spectral polarized BRDF of brass	5
Fringe projection profilometry system verification for 3D shape measurement using virtual space of game engine	5
Channel capacity and outage probability analysis for free space optical communication over composite channel	5
Multiplexed recording based on the reference wave correlation for computer-generated holographic data storage	5
Single mode fiber-free space optic based hybrid $$32\times 2~\text{Gbps}$$ WDM-PON architecture employing optical frequency comb source and polarization multiplexing	5
SNR of the coded aperture imaging system	4
Optical system design of fully symmetrical Fourier transform lens	4
Superimposing interferogram method using a multi-slit array to enhance sensitivity and interference definition of spatial-phase-shift interferometers	4
Point ahead angle prediction based on Kalman filtering of optical axis pointing angle in satellite laser communication	4
Measurement and analysis of color shift behavior at image pattern edges projected by raster-scan RGB mobile laser projectors	4
Extraction information of moiré fringes based on Gabor wavelet	4
Smart inverters with broadband light absorption enhancement of nanostructure plasmonic solar absorber using PSO algorithms and FDTD method	4
Proposal of an infrared electro-optic switch based on grapheme–silicone–graphene metamaterial with electrically dynamic tunability	4
Multi-scale underwater image enhancement with optimized homomorphic filter and RGB color correction	4
Investigation of free space optical communication using spectrum slicing under different weather condition	4
Non-interferometric phase retrieval for collinear phase-modulated holographic data storage	4
Aerial imaging steganography method for aerial imaging by retro-reflection with dual acrylic ball	4
Prediction of the layered ink layout for 3D printers considering a desired skin color and line spread function	4
A high-repetition-rate diode-pumped Q-switched Nd:LaMgAl11O19 laser operating at single wavelength or dual wavelength	4
Plasmonic color pixels fabricated by nanoimprint process	4
Improved resolution for aerial imaging by retro-reflection with two transparent spheres	3
Ultrafast all-optical switching in a silicon-polymer compound slotted photonic crystal nanobeam cavity	3
Spatial mode exchange technique using volume holograms with a random optical diffuser for reduction of crosstalk	3
A single backlit image enhancement method by image fusion with a weight map for improvement of dark area’s visibility	3
Computer-generated moiré profilometry based on flat image demodulation	3
Tunable terahertz plasmonic planar lens based on InSb micro-slit array	3
Trace gas detect based on spectral analysis and harmonic ratio	3
Image enhancement with lightness correction and image sharpening based on characteristics of vision for elderly persons	3
Dual-band detection based on metamaterial sensor at terahertz frequency	3
Fiber-optic distributed measurement of polarization beat length using slope-assisted Brillouin optical correlation-domain reflectometry	3
Numerical analysis on the optical force calculation in the Rayleigh scattering regime	3
Improvement of color rendering index of BGYR laser illuminants	3
Improvement of apparent resolution by subjective super-resolution display for aerial display using AIRR	3
Demodulation scheme for constant-weight codes using convolutional neural network in holographic data storage	3
Full-parallax three-dimensional display based on light field reproduction	2
Reduction of atmospheric turbulence using optical duplicate system in free-space optical communications	2
Theoretical and experimental guideline of optimum design of defect-inspection apparatus for transparent material using phase-shift illumination approach	2
The miniature light-field camera with high spatial resolution	2
Research on three-core photonic crystal fiber plasmonic sensor based on surface plasmon resonance with three V-groove microfluidic channel	2
Reducing thickness of long-distance aerial display system in AIRR using Fresnel lens	2
Low-noise and fast three-dimensional information encryption based on the double-phase method	2
Using MCMA-MUK algorithm to suppress crosstalk in orbital angular momentum multiplexing communication system	2
Optical rotation conveyor belt based on a polarization-maintaining hollow-core photonic crystal fiber	2
Simulation on parameter optimization of semiconductor ring resonator with nano-antenna for heat-assisted magnetic recording device	2
Thermal properties of AlN–Ce:YAG composite ceramic phosphor for laser lighting	2
Development of a new amblyopia-training device with polarizing films used under binocular conditions	2

Simulation on double-ring-resonator-type device considering gain for heat-assisted magnetic recording	2
Optimization of blur correction of color images formed with aerial imaging by retro-reflection	2
Optimization of spectral-domain optical coherence tomography with a supercontinuum source for in vivo motion detection of low reflective outer hair cells in guinea pig cochleae	2
Improving the luminous efficiency of quantum dot-converted LEDs by doping boron nitride nanoparticles	2
Improvement of the distortion of aerial displays and proposal for utilizing distortion to emulate three-dimensional aerial image	2
Range-restricted pixel difference global histogram equalization for infrared image contrast enhancement	2
Gain-saturated two-pump fiber optical parametric amplifiers in the presence of dispersion fluctuation and fourth-order dispersion coefficient	2
Effect of controlling optical wavelength by spectacle lenses on visual quality	2
A Mach–Zehnder interferometer based on peanut structure for temperature and refractive index measurement	2
A novel fast 3D measurement method based on phase-coded fringe projection	2
Experimental study on frequency doubling of Q-switched partially coherent laser	2
13 W continuous-wave intracavity frequency-doubled Nd:YAP/LBO laser at 670.8 nm	2
Design method of gradient-index optics in homogeneous medium using neural network gradient-index mapping	2
Best-fitting sphere of aspheric surface based on spherical aberration	2
Uncalibrated photometric stereo refined by polarization angle	2
Simulation of light scattering by two nano-sized circular cylinders using NS-FDTD method and interference analysis	2
Sandwich nano-fin to reduce the aspect ratio requirement of metasurface	2
A spectroscopic study for determining linear optical and predicting nonlinear optical properties of sprayed ZnO:W thin films: an effect of morphology	2
Compressed holographic particle tracking velocimetry for microflow measurements	2
Influence of linewidth enhancement factor $$\alpha $$ on self-mixing interferometry in solid-state lasers	2
Proposal of moire-free aerial display based on the LED panel and apertured retro-reflector	2
A quantitative measurement of binocular fusion for achromatic and chromatic colors	2