OOIR: Observatory of International Research

Papers

(The H4-Index of Optik is 53. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Sensor application of pyridine modified calix[4]arene Langmuir-Blodgett thin film	118
Editorial Board	95
Kink wave, dark and bright soliton solutions for complex Ginzburg–Landau equation using Lie symmetry method	91
Photonic crystal fiber metasurface for orbital angular momentum mode generation	89
Study for phase retrieval based on dual frequency grating projection	89
Robustness of quantum correlations in driven cavity optomechanical system interacted with squeezed light	88
Exact solutions of the linear and nonlinear Schrödinger equations with variable coefficients	85
New optical total recursion for electromagnetic flux of optical fiber with optical microscale	83
Illustration of an extremely sensitive SPR based fiber optic gas sensor irradiated by Bessel-Gauss beam and wave theory based approach	83
Editorial Board	83
Design and simulation of 4-mode (de)multiplexers implemented in conventional and subwavelength grating Si/SiO2 platforms	83
Behavior of the circulating light in a mixture of gases	80
Dispersive optical solitons of the generalized Schrödinger–Hirota model	78
Synthesis, characterization, DFT-TDDFT calculations and optical properties of a novel pyrazole-1,2,3-triazole hybrid thin film	78
Synthesis of CNT supported nickel and cobalt doped zinc ferrite for photodegradation of organic effluents by visible light irradiation	75
Circulating light that burns out holes in metal sheets	75
Phase change material and MXene composited refractive index sensor for a wide range of sensing applications at visible and infrared wavelength spectrum	73
pH mediated simple synthesis of AgVO3 nanomaterials for degradation of industrial waste	71
Computational study of optical force on a dielectric and a plasmonic nanowire	70
An optimization method of temperature field distribution to improve the accuracy of laser multi-degree-of-freedom measurement system	69
Fiber optic hybrid structure based on an air bubble and thin taper for measurement of refractive index, temperature, and transverse load	69
Tb3+-doped green emitting CaLaB7O13 phosphor: Luminescent properties under UV, and VUV excitation	68
Nanofiber cadmium oxide thin films prepared from ethanolamine complexing agent by solution growth method	68
Corrigendum to ‘Computer aided diagnostic system for ultrasound liver images: A systematic review’ [Optik 140 (2017) 1114–1126]	67
Increasing the electric field amplification in the metal-insulator-metal structure with a grating hybrid of bowtie nanotriangle and cylindrical nanodisc	67

Developed barium fluoride-based borate glass: Ag2O impacts on optical and gamma-ray attenuation properties	66
Adsorption independent silver colloids index measurement with metal-cladding optical waveguide	66
Morphological and structural characteristics of Gallium Nitride (GaN) porosity using image processing	66
Scaled Wigner distribution in the offset linear canonical domain	64
Influence of the acceptance angle on the evaluation of reflectance data of randomly rough surfaces using scalar diffraction theory	64
Investigation of irradiation parameters on fluid flow in microchannels fabricated on polymethyl methacrylate by a KrF laser	63
Sustainable preparation of ixora flower-like shaped luminescent powder by recycling crab shell biowaste	63
Passively Q-switched erbium-doped fiber laser with mechanical exfoliation of 8-HQCDCL2H2O as saturable absorber	63
Effect of cavity-confinement and microwave-assistance on laser-induced Cu plasma in pig feed	62
Optical crosstalk photon penetration depth in Silicon Photomultipliers	62
Measurement of magnetic field and temperature using single bending-ring cascaded with FBG structure Mach-Zehnder interferometer	61
A novel color image steganography algorithm based on bit counting and multiple-base system	61
Lasing conditions for polarized medium and a free electron lasing using Maxwell’s equations	60
Femtosecond sliding self-pumping and self-cleaning effects in nonlinear dynamics of the higher-order induced modulational instability under the strong Raman self-scattering	60
Third- and fifth-order optical nonlinearity in PbO-BaO-Na2O-Nb2O5-SiO2 glass and glass-ceramic nanocomposite dielectrics	59
Molybdenum gallium carbide as saturable absorbers in 1.5-μm passive mode-locked fibre laser	59
Adaptive non-iterative histogram-based hologram quantization	58
Performance analysis of MASraPb1−aI3−xClx perovskite-based solar cells: A numerical study	58
Multi – wavelength photodetectors based on porous spin-coated and compact RF-sputtered NiO films grown over Si substrate: Effect of surface morphology	58
A method for distributed sensing of temperature, strain and weight formations employing the acoustic velocity and Bulk modulus of fused silica	57
An improved Rao-1 algorithm for parameter estimation of photovoltaic models	57
Solvent-free facile fabrication of gold nanoparticles loaded carbon nitride and their photocatalytic performance under visible light illumination	56
Vector solutions of the coupled discrete conformable fractional nonlinear Schrödinger equations	55
ETL-YOLO v4: A face mask detection algorithm in era of COVID-19 pandemic	55
Unidirectional propagation based on nonreciprocal defect modes in one-dimensional magneto-optical photonic crystals	55
Switchable dual-function metasurfaces with electromagnetic induction transparency-like and absorption	54
Supply chain financial credit evaluation mechanism under the background of big data	54
Editorial Board	53
An improved seventh-order WENO scheme with a novel smoothness indicator for flows containing discontinuity-disturbance interaction	53
Comparative study on the continuous-wave double-cladding Yb-doped fiber amplifiers operating around 978 nm and 982 nm	53