Optics and Laser Technology

Article	Citations
Recent research and development status of laser cladding: A review	390
Optical fiber sensing for marine environment and marine structural health monitoring: A review	284
Recent trends in laser cladding and surface alloying	225
Review on residual stress in selective laser melting additive manufacturing of alloy parts	189
A review on dissimilar laser welding of steel-copper, steel-aluminum, aluminum-copper, and steel-nickel for electric vehicle battery manufacturing	125
Modeling and numerical study of keyhole-induced porosity formation in laser beam oscillating welding of 5A06 aluminum alloy	121
Two-photon lithography for three-dimensional fabrication in micro/nanoscale regime: A comprehensive review	109
Hyperchaotic image encryption algorithm based on bit-level permutation and DNA encoding	107
Recent advances in photonic crystal optical devices: A review	105
An efficient color/grayscale image encryption scheme based on hybrid chaotic maps	102
Ultra long infrared metamaterial absorber with high absorption and broad band based on nano cross surrounding	100
Fractional-order double-ring erbium-doped fiber laser chaotic system and its application on image encryption	99
Influence of higher-order nonlinear effects on optical solitons of the complex Swift-Hohenberg model in the mode-locked fiber laser	95
Chaotic color image encryption based on 4D chaotic maps and DNA sequence	95
Two-Dimensional photonic crystal Biosensors: A review	93
Microhardness, wear resistance, and corrosion resistance of AlxCrFeCoNiCu high-entropy alloy coatings on aluminum by laser cladding	93
Investigation of terahertz high Q-factor of all-dielectric metamaterials	92
Carbon quantum dots for optical sensor applications: A review	92
Nonlinear photoresponse of high damage threshold titanium disulfide nanocrystals for Q-switched pulse generation	89
An image encryption algorithm based on hyperchaotic system and DNA coding	87
Numerical simulation and experimental investigation on three-dimensional modelling of single-track geometry and temperature evolution by laser cladding	86
Influence of laser power and scanning strategy on residual stress distribution in additively manufactured 316L steel	85
Optimization of surface roughness and dimensional accuracy in LPBF additive manufacturing	85
Recent optical sensing technologies for the detection of various biomolecules: Review	82
Optical fiber sensors for glucose concentration measurement: A review	81

Structure design and application of hollow core microstructured optical fiber gas sensor: A review	81
Vanadium dioxide-based terahertz metasurfaces for manipulating wavefronts with switchable polarization	79
Application of laser ablation in adhesive bonding of metallic materials: A review	78
Image encryption algorithm based on 2D hyperchaotic map	76
Predicting certain vector optical solitons via the conservation-law deep-learning method	74
A novel chaotic image encryption algorithm based on extended Zigzag confusion and RNA operation	74
The effect of absorption ratio on meltpool features in laser-based powder bed fusion of IN718	74
Femtosecond laser-based processing methods and their applications in optical device manufacturing: A review	72
High Q-factor multi-Fano resonances in all-dielectric double square hollow metamaterials	72
Multiple-image encryption algorithm based on the 3D scrambling model and dynamic DNA coding	71
Laser deposition of high-entropy alloys: A comprehensive review	71
Effects of laser cladding on crack resistance improvement for aluminum alloy used in aircraft skin	70
The effect of annealing on the selective laser melting of 2205 duplex stainless steel: Microstructure, grain orientation, and manufacturing challenges	69
Recent developments in mid-infrared fiber lasers: Status and challenges	69
A chaotic image encryption algorithm based on random dynamic mixing	69
Dynamical analysis and image encryption application of a novel memristive hyperchaotic system	68
Micro selective laser melting of NiTi shape memory alloy: Defects, microstructures and thermal/mechanical properties	67
A review on applications of artificial intelligence in modeling and optimization of laser beam machining	67
High efficiency Titanium oxides and nitrides ultra-broadband solar energy absorber and thermal emitter from 200 nm to 2600 nm	66
Tailoring terahertz wavefront with state switching in VO2 Pancharatnam–Berry metasurfaces	66
Optical trapping with non-diffracting Airy beams array using a holographic optical tweezers	65
Laser polishing for improving fatigue performance of additive manufactured Ti-6Al-4V parts	65
Prediction of solidification cracking by an empirical-statistical analysis for laser cladding of Inconel 718 powder on a non-weldable substrate	65
Image encryption scheme based on discrete cosine Stockwell transform and DNA-level modulus diffusion	64
Laser cladding process of Fe/WC metal matrix composite coatings on low carbon steel using Yb: YAG disk laser	64
Porous nickel oxide micron polyhedral particles for high-performance ultrafast photonics	64
Fast color image encryption scheme based on 3D orthogonal Latin squares and matching matrix	64
Six-band rotationally symmetric tunable absorption film based on AlCuFe quasicrystals	63
Review of optical hydrogen sensors based on metal hydrides: Recent developments and challenges	61
Direct laser metal deposition additive manufacturing of Inconel 718 superalloy: Statistical modelling and optimization by design of experiments	60
Terahertz mode switching of spin reflection and vortex beams based on graphene metasurfaces	60
A new one-dimensional chaotic map for image encryption scheme based on random DNA coding	60
Influence of process parameters on dimensional accuracy of machined Titanium (Ti-6Al-4V) alloy in Laser Beam Machining Process	59
Corrosion and wear performance of aircraft skin after laser cleaning	58
Evolution of residual stress behavior in selective laser melting (SLM) of 316L stainless steel through preheating and in-situ re-scanning techniques	58
Modeling and simulation of 3D geometry prediction and dynamic solidification behavior of Fe-based coatings by laser cladding	57
Investigation of microstructure and wear resistance of laser-clad CoCrNiTi and CrFeNiTi medium-entropy alloy coatings on Ti sheet	56
Ultra-compact terahertz all-optical logic comparator on GaAs photonic crystal platform	56
Broadband absorption and polarization conversion switchable terahertz metamaterial device based on vanadium dioxide	56
Simplified highly-sensitive gas pressure sensor based on harmonic Vernier effect	56
Effect of metallurgical behavior on microstructure and properties of FeCrMoMn coatings prepared by high-speed laser cladding	55
Combined pulse laser: Reliable tool for high-quality, high-efficiency material processing	55
Effect of WC content on microstructure and properties of high-speed laser cladding Ni-based coating	54
Artificial neural networks for nonlinear pulse shaping in optical fibers	54
Investigation into the effect of energy density on densification, surface roughness and loss of alloying elements of 7075 aluminium alloy processed by laser powder bed fusion	54
Effect of laser shock peening on microstructural, mechanical and corrosion properties of laser beam welded commercially pure titanium	53
7.1 kW coherent beam combining system based on a seven-channel fiber amplifier array	53
High-aspect-ratio crack-free microstructures fabrication on sapphire by femtosecond laser ablation	53
Prediction modelling and process optimization for forming multi-layer cladding structures with laser directed energy deposition	53
A fiber Bragg gratings pair embedded in a polyurethane diaphragm: Towards a temperature-insensitive pressure sensor	52

Polymer optical fiber for monitoring human physiological and body function: A comprehensive review on mechanisms, materials, and applications	52
Folded-tapered multimode-no-core fiber sensor for simultaneous measurement of refractive index and temperature	51
Ultra-narrowband terahertz circular dichroism driven by planar metasurface supporting chiral quasi bound states in continuum	51
Numerical simulation and solidification characteristics for laser cladding of Inconel 718	51
Image encryption based on compressive sensing and chaos systems	50
Adamanzane based alkaline earthides with excellent nonlinear optical response and ultraviolet transparency	50
Femtosecond laser micro-nano structured Ag SERS substrates with unique sensitivity, uniformity and stability for food safety evaluation	50
Effect of scanning speed on laser joining of carbon fiber reinforced PEEK to titanium alloy	49
Broadband terahertz absorber based on hybrid Dirac semimetal and water	49
Moth-eye-inspired texturing surfaces enabled self-cleaning aluminum to achieve photothermal anti-icing	49
Flexible transparent electromagnetic interference shielding films with silver mesh fabricated using electric-field-driven microscale 3D printing	48
Laser wire-feed metal additive manufacturing of the Al alloy	48
The biochemical sensor based on liquid-core photonic crystal fiber filled with gold, silver and aluminum	48
Overview on the development and critical issues of water jet guided laser machining technology	47
Design and simulation of a 2 × 1 All-Optical multiplexer based on photonic crystals	47
Hydrazone organics with third-order nonlinear optical effect for femtosecond pulse generation and control in the L-band	47
Silicon photonic devices realized on refractive index engineered subwavelength grating waveguides-A review	47
Specialty optical fibers and 2D materials for sensitivity enhancement of fiber optic SPR sensors: A review	47
Refractive index sensing and filtering characteristics of side-polished and gold-coated photonic crystal fiber with a offset core	47
The giant enhancement of nonreciprocal radiation in Thue-morse aperiodic structures	47
Optimization of linear and nonlinear optical parameters of As40Se50Te10 thin films by thermal annealing	46
Additive manufacturing of novel ferritic stainless steel by selective laser melting: Role of laser scanning speed on the formability, microstructure and properties	46
Review on the synthesis, structural and photo-physical properties of Gd2O3 phosphors for various luminescent applications	46
Underwater turbulence, its effects on optical wireless communication and imaging: A review	45
Laser-based hybrid micromachining processes: A review	45
Review on wavelength-tunable pulsed fiber lasers based on 2D materials	45
Residual stresses induced by laser shock peening in orthopaedic Ti-6Al-7Nb alloy	45
Refined microstructure and enhanced wear resistance of titanium matrix composites produced by selective laser melting	45
Porosity distribution and mechanical response of laser-MIG hybrid butt welded 6082-T6 aluminum alloy joint	45
Effects of laser shock peening on the ultra-high cycle fatigue performance of additively manufactured Ti6Al4V alloy	45
Microstructure and corrosion resistance of TiC/Inconel 625 composite coatings by extreme high speed laser cladding	44
Effect of heat input on interfacial microstructure, tensile and bending properties of dissimilar Al/steel lap joints by laser Welding-brazing	44
Elemental analysis of liquid samples by laser induced breakdown spectroscopy (LIBS): Challenges and potential experimental strategies	44
Experimental investigation on the effect of spot diameter on continuous-wave laser welding of copper and aluminum thin sheets for battery manufacturing	44
Effects of process parameters on the microstructure and mechanical properties of 24CrNiMo steel fabricated by selective laser melting	43
In-process measurement of melt pool cross-sectional geometry and grain orientation in a laser directed energy deposition additive manufacturing process	43
Optical and conductivity studies of polyvinyl alcohol-MXene (PVA-MXene) nanocomposite thin films for electronic applications	43
Tunable electromagnetic characteristics of suspended nanodisk metasurface	42
Corrosion behavior of 316L stainless steel manufactured by laser powder bed fusion (L-PBF) in an alkaline solution	42
Laser metal deposition for additive manufacturing of AA5024 and nanoparticulate TiC modified AA5024 alloy composites prepared with balling milling process	42
A 3D attention networks for classification of white blood cells from microscopy hyperspectral images	42
On the application of machine learning for defect detection in L-PBF additive manufacturing	42
Recent progress on mid-infrared pulsed fiber lasers and the applications	42
Bending recognition based on the analysis of fiber specklegrams using deep learning	42
100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers	41
In-situ monitoring and detection of spatter agglomeration and delamination during laser-based powder bed fusion of Invar 36	41
Terahertz generations of transmissive deflection, focusing, and orbital angular momentum with polarization conversion	41
Removal mechanism of surface cleaning on TA15 titanium alloy using nanosecond pulsed laser	40
A study on the additive manufacturing of a high chromium Nickel-based superalloy by extreme high-speed laser metal deposition	40
Laser additive manufacturing of CrMnFeCoNi high entropy alloy: Microstructural evolution, high-temperature oxidation behavior and mechanism	39
Chaotic image encryption algorithm based on block theory and reversible mixed cellular automata	39
Optimization of weld strength for laser welding of steel to PMMA using Taguchi design method	39
Research on weld formation mechanism of laser-MIG arc hybrid welding with butt gap	39
Regenerated Fibre Bragg Gratings: A critical assessment of more than 20 years of investigations	39
Determination of optical bandgap energy and optical characteristics of Cd30Se50S20 thin film at various thicknesses	39
Issues in fabrication of 3D components through DMLS Technique: A review	39
Engineered net shaping of alumina ceramics using picosecond laser	39
Study on microstructure and properties of Fe-based amorphous composite coating by high-speed laser cladding	39
Effect of high layer thickness on surface quality and defect behavior of Ti-6Al-4V fabricated by selective laser melting	38
Influence of interlayer dwell time on the microstructure of Inconel 718 Laser Cladded components	38
Fabrication of steel-Inconel functionally graded materials by laser melting deposition integrating with laser synchronous preheating	38
Microstructure and hardness response of novel 316L stainless steel composite with TiN addition fabricated by SLM	38
Effect of S-curve laser power for power distribution control on laser oscillating welding of 5A06 aluminum alloy	38
Neural network based image segmentation for spatter extraction during laser-based powder bed fusion processing	37
A survey of approaches for implementing optical neural networks	37
Six-wavelength-switchable narrow-linewidth thulium-doped fiber laser with polarization-maintaining sampled fiber Bragg grating	37
Deep learning based optical curvature sensor through specklegram detection of multimode fiber	37
High dynamic range real-time 3D measurement based on Fourier transform profilometry	37
A real-time one-time pad DNA-chaos image encryption algorithm based on multiple keys	37
Wide wavelength-tunable passive mode-locked Erbium-doped fiber laser with a SESAM	37
Single-mode eccentric-core D-shaped photonic crystal fiber surface plasmon resonance sensor	37
First row transition metals decorated boron phosphide nanoclusters as nonlinear optical materials with high thermodynamic stability and enhanced electronic properties; A detailed quantum chemical stud	36
Anticancer Activity of TiO2/Au Nanocomposite Prepared by Laser Ablation Technique on Breast and Cervical Cancers	36
Microfiber Fabry-Perot interferometer used as a temperature sensor and an optical modulator	36
Tamm plasmon polariton in planar structures: A brief overview and applications	36
Removal mechanism of blue paint on aluminum alloy substrate during surface cleaning using nanosecond pulsed laser	36
Programmable multidigit metamaterial using terahertz electric spilt-ring resonator	36
MHz-rate scanned-wavelength direct absorption spectroscopy using a distributed feedback diode laser at 2.3 µm	36
Effects of micrometer-sized TiB2 on crack mitigation, mechanical and electrochemical performance of a Ni-based alloy fabricated by selective laser melting	36
Microstructure and elevated temperature wear behavior of laser-cladded AlCrFeMnNi high-entropy alloy coating	36

Deep learning enhances polarization speckle for in vivo skin cancer detection	35
Transmission resonances in silicon subwavelength grating slot waveguide with functional host material for sensing applications	35
An ultra-sensitive gas pressure sensor based on tapered fiber coated with PDMS film working at TAP	35
Effects of WC particles on microstructure and wear behavior of laser cladding Ni60 composite coatings	35
Process optimization, microstructure and microhardness of coaxial laser cladding TiC reinforced Ni-based composite coatings	35
Synthesis of Ag nanoparticles-decorated on CNTs/TiO2 nanocomposite as efficient photocatalysts via nanosecond pulsed laser ablation	35
A state-of-the-art direct metal laser sintering of Ti6Al4V and AlSi10Mg alloys: Surface roughness, tensile strength, fatigue strength and microstructure	35
Er-doped mode-locked fiber lasers based on nonlinear polarization rotation and nonlinear multimode interference	35
Microstructural evolution and properties of dual-layer CoCrFeMnTi0.2 high-entropy alloy coating fabricated by laser cladding	34
Surface roughness optimization and high-temperature wear performance of H13 coating fabricated by extreme high-speed laser cladding	34
High-efficient plasmonic solar absorber and thermal emitter from ultraviolet to near-infrared region	34
Chaotic evolutionary-based image encryption using RNA codons and amino acid truth table	34
Simultaneous measurement of strain and temperature based on fiber sensor with Vernier effect	34
Effect of magnetic field on crack control of Co-based alloy laser cladding	34
Review: Multipoint laser ignition system and its applications to IC engines	34
A review on the effect of laser pulse shaping on the microstructure and hot cracking behavior in the welding of alloys	34
Addressing the challenges in remanufacturing by laser-based material deposition techniques	34
Study on performance optimization of 316L stainless steel parts by High-Efficiency Selective Laser Melting	33
A review on coatings deposited by extreme high-speed laser cladding: processes, materials, and properties	33
Review of femtosecond laser direct writing fiber-optic structures based on refractive index modification and their applications	33
Effect of Ni-coated WC reinforced particles on microstructure and mechanical properties of laser cladding Fe-Co duplex coating	33
Dual color images watermarking scheme with geometric correction based on quaternion FrOOFMMs and LS-SVR	33
Single-longitudinal-mode fiber laser with an ultra-narrow linewidth and extremely high stability obtained by utilizing a triple-ring passive subring resonator	33
Multiple color image fusion, compression, and encryption using compressive sensing, chaotic-biometric keys, and optical fractional Fourier transform	33
Porosity, microstructure and mechanical property of welded joints produced by different laser welding processes in selective laser melting AlSi10Mg alloys	33
Experimental study on CFRP drilling with the picosecond laser “double rotation” cutting technique	33
Design guidelines for a highly efficient high-purity germanium (HPGe)-based double-heterojunction solar cell	33
Optical characteristics and dispersion parameters of thermally evaporated Ge50In4Ga13Se33 chalcogenide thin films	33
Fiber-optic curvature and temperature sensor based on the lateral-offset spliced SMF-FCF-SMF interference structure	33
The cutting process and damage mechanism of large thickness CFRP based on water jet guided laser processing	33
Investigation of the microstructure and mechanical properties of the laser welded joint of P22 and P91 steel	32
A comparative study of tungsten carbide and carbon nanotubes reinforced Inconel 625 composite coatings fabricated by laser cladding	32
Microstructure and wear performance enhancement of carbon nanotubes reinforced composite coatings fabricated by laser cladding on titanium alloy	32
Tunable color switch using split-ring metamaterial	32
A polarization- and angle-insensitive broadband tunable metamaterial absorber using patterned graphene resonators in the terahertz band	32
Rayleigh scattering characterization of a low-loss MgO-based nanoparticle-doped optical fiber for distributed sensing	32
Multi-objective optimization of laser welding process parameters: The trade-offs between energy consumption and welding quality	32
Harmonic mode-locking fiber ring laser with a pulse repetition rate up to 12 GHz	32
Dark hollow lasers may be better candidates for holography	32
Experimental investigations on the laser-assisted machining of single crystal Si for optimal machining	32
The effect of laser shock peening on surface integrity and high and very high cycle fatigue properties of 2024-T351 aluminum alloy	32
Ultra-sensitive seawater temperature sensor using an FBG-cascaded microfiber MZI operating at dispersion turning point	31
Fabrication of high hardness microarray diamond tools by femtosecond laser ablation	31
In-situ synthesis of NiCoCrMnFe high entropy alloy coating by laser cladding	31
Graphene-based polarization-insensitive metamaterials with perfect absorption for terahertz biosensing applications: Analytical approach	31
Optical nonlinearities in chemically synthesized and femtosecond laser fabricated gold nanoparticle colloidal solutions	31
Prediction of temperature field and residual stress of oscillation laser welding of 316LN stainless steel	31
Subsurface defect detection using phase evolution of line laser-generated Rayleigh waves	31
Recent research and advances of material-based saturable absorber in mode-locked fiber laser	31
A comparative study on microstructure evolution and wear resistance of different-sized tungsten carbide modified Fe-based laser cladding coatings	31
The effect of spot overlap ratio on femtosecond laser planarization processing of SiC ceramics	31
Multi-response optimization of laser cladding for TiC particle reinforced Fe matrix composite based on Taguchi method and grey relational analysis	31
Optical temperature sensor with superior sensitivity based on Ca2LaSbO6: Mn4+, Eu3+ phosphor	30
Microstructure and mechanical performance of ODS superalloys manufactured by selective laser melting	30
A tunable dual-band asymmetric transmission metasurface with strong circular dichroism in the terahertz communication band	30
Optical selective encryption based on the FRFCM algorithm and face biometric for the medical image	30
Additive manufacturing of stellite 6 superalloy by direct laser metal deposition – Part 2: Effects of scanning pattern and laser power reduction in differrent layers	30
Tunable and interval-adjustable multi-wavelength erbium-doped fiber laser based on cascaded filters with the assistance of NPR	30
Metamaterial absorbers towards broadband, polarization insensitivity and tunability	30
Enhancement of organic/inorganic hybrid photodetector based on pentacene/n-Si by surface plasmonic effect of gold and silver nanoparticles: A comparative study	30
Microstructures and cyclic hot corrosion behavior of laser deposited Inconel 718 alloy under different heat treatment conditions	30
A flexible phase error compensation method based on probability distribution functions in phase measuring profilometry	30
Synthesis of water-soluble fluorescent carbon nanoparticles (CNPs) from nanosecond pulsed laser ablation in ethanol	30
Weld pool dynamics and joining mechanism in pulse wave laser beam welding of Ti-6Al-4V titanium alloy sheets assembled in butt joint with an air gap	30
Numerical simulation of paint stripping on CFRP by pulsed laser	30
Laser cladding state recognition and crack defect diagnosis by acoustic emission signal and neural network	30
Structural and luminescence characteristics of thermally stable Dy3+ doped oxyfluoride strontium zinc borosilicate glasses for photonic device applications	30
State of the art in fiber optics sensors for heavy metals detection	30
A reconfigurable narrow and wide band multi bias graphene based THz absorber	30
Progress in applications of shockwave induced by short pulsed laser on surface processing	30
Review of femtosecond laser machining technologies for optical fiber microstructures fabrication	29
Study on 2219 Al-Cu alloy T-joint used dual laser beam bilateral synchronous welding: Parameters optimization based on the simulation of temperature field and residual stress	29
The influence of key process parameters on melt pool geometry in direct energy deposition additive manufacturing systems	29
Experimental study of nickel-based superalloy IN792 with femtosecond laser drilling method	29
Preparation, DFT and optical nonlinear studies of a novel azo-(β)- diketone dye	29
Study on annealed graphene oxide nano-sheets for improving the surface enhanced fluorescence of silver nanoparticles	29
High-temperature oxidation behavior and mechanism of Inconel 625 super-alloy fabricated by selective laser melting	29
In situ capture of spatter signature of SLM process using maximum entropy double threshold image processing method based on genetic algorithm	29
Blue laser welding of multi-layered AISI 316L stainless steel micro-foils	29
Influence of the mode of laser welding parameters on microstructural morphology in thin sheet Ti6Al4V alloy	29
The significant role of ZnSe layer thickness in optimizing the performance of ZnSe/CdTe solar cell for optoelectronic applications	29
Effect of scanning speed on microstructure and properties of TiC/Ni60 composite coatings on Ti6Al4V alloy by laser cladding	29
Ultrasensitive fiber-optic temperature sensor based on cascaded Sagnac interferometers with a nematic liquid crystal film	29
On-machine noncontact scanning of high-gradient freeform surface using chromatic confocal probe on diamond turning machine	29
Turning diamondoids into nonlinear optical materials by alkali metal Substitution: A DFT investigation	29
Optical properties of deep-red-emitting Ca2YTaO6:Mn4+ phosphors for LEDs applications	29
Towards rapid large-scale LIPSS fabrication by 4-beam ps DLIP	29
Effects of beam oscillation modes on microstructure and mechanical properties of laser welded 2060 Al-Li alloy joints	28
Geometry and stability of the capillary during deep-penetration laser welding of AlMgSi at high feed rates	28
Additive manufacturing of stellite 6 superalloy by direct laser metal deposition – Part 1: Effects of laser power and focal plane position	28
Effects of NiCr intermediate layer on microstructure and tribological property of laser cladding Cr3C2 reinforced Ni60A-Ag composite coating on copper alloy	28
Innovative optical pH sensors for the aquaculture sector: Comprehensive characterization of a cost-effective solution	28
Anti-reflection silicon with self-cleaning processed by femtosecond laser	28
LD-pumped high-power CW Pr3+:YLF Laguerre-Gaussian lasers at 639 nm	28
Exciton states in conical quantum dots under applied electric and magnetic fields	28