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 2021-09-01 to 2025-09-01.)

Article	Citations
Sensor application of pyridine modified calix[4]arene Langmuir-Blodgett thin film	106
Editorial Board	100
Kink wave, dark and bright soliton solutions for complex Ginzburg–Landau equation using Lie symmetry method	98
Study for phase retrieval based on dual frequency grating projection	93
Photonic crystal fiber metasurface for orbital angular momentum mode generation	92
Robustness of quantum correlations in driven cavity optomechanical system interacted with squeezed light	89
Exact solutions of the linear and nonlinear Schrödinger equations with variable coefficients	88
Editorial Board	87
Illustration of an extremely sensitive SPR based fiber optic gas sensor irradiated by Bessel-Gauss beam and wave theory based approach	87
New optical total recursion for electromagnetic flux of optical fiber with optical microscale	86
Behavior of the circulating light in a mixture of gases	85
Synthesis, characterization, DFT-TDDFT calculations and optical properties of a novel pyrazole-1,2,3-triazole hybrid thin film	82
Dispersive optical solitons of the generalized Schrödinger–Hirota model	80
Circulating light that burns out holes in metal sheets	78
Phase change material and MXene composited refractive index sensor for a wide range of sensing applications at visible and infrared wavelength spectrum	76
pH mediated simple synthesis of AgVO3 nanomaterials for degradation of industrial waste	75
Fiber optic hybrid structure based on an air bubble and thin taper for measurement of refractive index, temperature, and transverse load	74
Computational study of optical force on a dielectric and a plasmonic nanowire	74
Tb3+-doped green emitting CaLaB7O13 phosphor: Luminescent properties under UV, and VUV excitation	72
Nanofiber cadmium oxide thin films prepared from ethanolamine complexing agent by solution growth method	71
Increasing the electric field amplification in the metal-insulator-metal structure with a grating hybrid of bowtie nanotriangle and cylindrical nanodisc	70
Corrigendum to ‘Computer aided diagnostic system for ultrasound liver images: A systematic review’ [Optik 140 (2017) 1114–1126]	69
Morphological and structural characteristics of Gallium Nitride (GaN) porosity using image processing	67
Influence of the acceptance angle on the evaluation of reflectance data of randomly rough surfaces using scalar diffraction theory	66
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
Effect of cavity-confinement and microwave-assistance on laser-induced Cu plasma in pig feed	65
Passively Q-switched erbium-doped fiber laser with mechanical exfoliation of 8-HQCDCL2H2O as saturable absorber	65
Lasing conditions for polarized medium and a free electron lasing using Maxwell’s equations	65
Investigation of irradiation parameters on fluid flow in microchannels fabricated on polymethyl methacrylate by a KrF laser	65
Third- and fifth-order optical nonlinearity in PbO-BaO-Na2O-Nb2O5-SiO2 glass and glass-ceramic nanocomposite dielectrics	64
Molybdenum gallium carbide as saturable absorbers in 1.5-μm passive mode-locked fibre laser	63
A method for distributed sensing of temperature, strain and weight formations employing the acoustic velocity and Bulk modulus of fused silica	63
Design and simulation of 4-mode (de)multiplexers implemented in conventional and subwavelength grating Si/SiO2 platforms	62
Solvent-free facile fabrication of gold nanoparticles loaded carbon nitride and their photocatalytic performance under visible light illumination	62
Influence of manganese ions on physical and spectroscopic properties of mixed alkali-alkaline earth oxide borate glasses	61
Temperature effects on liquid crystal-based tunable biosensors	61
Vector solutions of the coupled discrete conformable fractional nonlinear Schrödinger equations	60
Unidirectional propagation based on nonreciprocal defect modes in one-dimensional magneto-optical photonic crystals	60
An improved seventh-order WENO scheme with a novel smoothness indicator for flows containing discontinuity-disturbance interaction	58
Supply chain financial credit evaluation mechanism under the background of big data	58
Comparative study on the continuous-wave double-cladding Yb-doped fiber amplifiers operating around 978 nm and 982 nm	57
Editorial Board	57
Design and numerical analysis of metallic Ronchi diffraction gratings acting as reflective beam-splitter	56
Optical solitons with Kudryashov’s quintuple power law nonlinearity having nonlinear chromatic dispersion using modified extended direct algebraic method	56
A left hand circularly polarized (LHCP) wideband antenna array based on artificial magnetic conductor for Ka-band applications	55
RETRACTED: OFDM and MIMO wireless communication performance measurement using enhanced selective mapping based partial transmit sequences	55
Electronic parameters impact on near-infrared optical properties in transparent conducting oxides	55
Compact and ultra-thin absorber based on metasurface for multi-band energy absorption	55
Understanding the electronic, structural, optical, photovoltaic and thermoelectric properties of Cs2GeSnBr6 by first-principles and SCAPS-1D simulation	54
Spatiotemporal optical solitons, breathers, lumps and X solitary w	54
Spectral, structural, and theoretical elucidation of a novel adenine-based crystalline salt: Insights from NMR, XRD, DFT, NBO and NLO studies	54
Simulation and experimental research on luminance uniformity in full-field electroretinogram stimulators	53
A novel color image steganography algorithm based on bit counting and multiple-base system	53
Clifford-valued linear canonical transform: Convolution and uncertainty principles	53