OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Laser Technology is 59. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Recent research and development status of laser cladding: A review	420
Optical fiber sensing for marine environment and marine structural health monitoring: A review	303
Recent trends in laser cladding and surface alloying	234
A review on dissimilar laser welding of steel-copper, steel-aluminum, aluminum-copper, and steel-nickel for electric vehicle battery manufacturing	150
Modeling and numerical study of keyhole-induced porosity formation in laser beam oscillating welding of 5A06 aluminum alloy	126
Two-photon lithography for three-dimensional fabrication in micro/nanoscale regime: A comprehensive review	124
Recent advances in photonic crystal optical devices: A review	114
Ultra long infrared metamaterial absorber with high absorption and broad band based on nano cross surrounding	111
An efficient color/grayscale image encryption scheme based on hybrid chaotic maps	110
Hyperchaotic image encryption algorithm based on bit-level permutation and DNA encoding	110
Chaotic color image encryption based on 4D chaotic maps and DNA sequence	104
Fractional-order double-ring erbium-doped fiber laser chaotic system and its application on image encryption	103
Microhardness, wear resistance, and corrosion resistance of AlxCrFeCoNiCu high-entropy alloy coatings on aluminum by laser cladding	100
Carbon quantum dots for optical sensor applications: A review	99
Influence of higher-order nonlinear effects on optical solitons of the complex Swift-Hohenberg model in the mode-locked fiber laser	98
Optimization of surface roughness and dimensional accuracy in LPBF additive manufacturing	97
Two-Dimensional photonic crystal Biosensors: A review	94
Investigation of terahertz high Q-factor of all-dielectric metamaterials	92
An image encryption algorithm based on hyperchaotic system and DNA coding	89
Vanadium dioxide-based terahertz metasurfaces for manipulating wavefronts with switchable polarization	89
Nonlinear photoresponse of high damage threshold titanium disulfide nanocrystals for Q-switched pulse generation	89
Influence of laser power and scanning strategy on residual stress distribution in additively manufactured 316L steel	88
Recent optical sensing technologies for the detection of various biomolecules: Review	88
Optical fiber sensors for glucose concentration measurement: A review	85
Image encryption algorithm based on 2D hyperchaotic map	84

Structure design and application of hollow core microstructured optical fiber gas sensor: A review	84
A new one-dimensional chaotic map for image encryption scheme based on random DNA coding	81
Laser deposition of high-entropy alloys: A comprehensive review	78
A novel chaotic image encryption algorithm based on extended Zigzag confusion and RNA operation	78
Predicting certain vector optical solitons via the conservation-law deep-learning method	77
High Q-factor multi-Fano resonances in all-dielectric double square hollow metamaterials	76
The effect of annealing on the selective laser melting of 2205 duplex stainless steel: Microstructure, grain orientation, and manufacturing challenges	76
Femtosecond laser-based processing methods and their applications in optical device manufacturing: A review	76
A chaotic image encryption algorithm based on random dynamic mixing	75
The effect of absorption ratio on meltpool features in laser-based powder bed fusion of IN718	75
Recent developments in mid-infrared fiber lasers: Status and challenges	74
Multiple-image encryption algorithm based on the 3D scrambling model and dynamic DNA coding	74
Micro selective laser melting of NiTi shape memory alloy: Defects, microstructures and thermal/mechanical properties	72
Effects of laser cladding on crack resistance improvement for aluminum alloy used in aircraft skin	72
Tailoring terahertz wavefront with state switching in VO2 Pancharatnam–Berry metasurfaces	72
Dynamical analysis and image encryption application of a novel memristive hyperchaotic system	71
Image encryption scheme based on discrete cosine Stockwell transform and DNA-level modulus diffusion	70
Six-band rotationally symmetric tunable absorption film based on AlCuFe quasicrystals	69
High efficiency Titanium oxides and nitrides ultra-broadband solar energy absorber and thermal emitter from 200 nm to 2600 nm	69
Fast color image encryption scheme based on 3D orthogonal Latin squares and matching matrix	69
Laser cladding process of Fe/WC metal matrix composite coatings on low carbon steel using Yb: YAG disk laser	68
A review on applications of artificial intelligence in modeling and optimization of laser beam machining	68
Laser polishing for improving fatigue performance of additive manufactured Ti-6Al-4V parts	66
Optical trapping with non-diffracting Airy beams array using a holographic optical tweezers	66
Direct laser metal deposition additive manufacturing of Inconel 718 superalloy: Statistical modelling and optimization by design of experiments	65
Porous nickel oxide micron polyhedral particles for high-performance ultrafast photonics	65
Broadband absorption and polarization conversion switchable terahertz metamaterial device based on vanadium dioxide	64
Terahertz mode switching of spin reflection and vortex beams based on graphene metasurfaces	64
Review of optical hydrogen sensors based on metal hydrides: Recent developments and challenges	63
Flexible transparent electromagnetic interference shielding films with silver mesh fabricated using electric-field-driven microscale 3D printing	62
Combined pulse laser: Reliable tool for high-quality, high-efficiency material processing	61
Influence of process parameters on dimensional accuracy of machined Titanium (Ti-6Al-4V) alloy in Laser Beam Machining Process	60
Evolution of residual stress behavior in selective laser melting (SLM) of 316L stainless steel through preheating and in-situ re-scanning techniques	60
Effect of WC content on microstructure and properties of high-speed laser cladding Ni-based coating	59
Investigation of microstructure and wear resistance of laser-clad CoCrNiTi and CrFeNiTi medium-entropy alloy coatings on Ti sheet	59
Corrosion and wear performance of aircraft skin after laser cleaning	59