Optics and Laser Technology

Article	Citations
A tunable and compact footprint plasmonic metasurface integrated graphene photodetector using modified omega-shaped nanoantennas	546
Controllable customization of optical vortex lattices with coherent laser array	352
Analysis of surface roughness in optical coherence elastography using a novel phantom	190
Passively Q-switched 2 μm laser based on graphene/BN heterostructure as saturable absorber	180
Computational study of wavelength conversion based on XGM by photonic crystal semiconductor optical amplifier	163
General scintillation for Gaussian beam propagating through oceanic turbulence and UWOC system performance evaluation	153
Precision determination of the laser-induced damage threshold for infrared glasses under femtosecond laser irradiation	131
High-speed wafer surface defect detection with edge enhancement via optical spatial filtering in serial time-encoded imaging	123
Optical wireless sensor networks in underwater turbulence using multimode beams	122
Mo4/3B2T2/Co3O4 vdW heterostructure as saturable absorber for ultrafast pulse generation	112
Differential modulation system with potential for portable field detection: An ultrasensitive gentamicin optical sensor for label-free detection	111
Root collapse suppression in thick-plate laser welding using steady-state electromagnetic force	107
Generation of generalized perfect optical vortices (GPOVs) with controllable shapes through a multimode fiber	105
A phase unwrapping method with the sparse prior for diffraction phase microscopy	104
Near-UV excited green-emission enhancement by efficient energy transfer in Na1.8Mg0.9Si1.1O4:Ce3+,Tb3+ phosphor for solid-state lighting applications	103
Highly sensitive Fabry–Perot sensor for the detection of sodium copper chlorophyllin	102
Quasi-Bessel beam generation by a diffractive axicon with an exponential phase function	98
Morphology, microstructure and mechanical property of laser brazing of galvanized steel in a flange butted configuration	98
Trench-assisted multi-step-index few-mode multi-core fiber for full-MIMO transmission system: Proposal, measurement, and iterative scheme	98
Enhancing precision in line-scan chromatic confocal sensors through bimodal signal pattern	98
Theoretical and experimental investigation on superhydrophobic structure fabricated by femtosecond laser on alumina ceramics	98
Luminescence in laser-generated functionalized carbon dots	94
High roundness and cross-scale capillary fabrication on sapphire by femtosecond laser ablation	93
Controlled photothermal ablative processing of commercial polymers minimizing undesired thermal effects under high frequency femtosecond laser irradiation	90
Amplification and excitation of surface plasmon polaritons via four-wave mixing process	88

Large field digital holography by wavelength division multiplexing using Kramers–Kronig relations	87
Phase-shifting multimode FLRD technique with MSM structure for RI measurement	85
A novel efficient Sr3In2WO9: Sm3+, Eu3+ phosphor for white LED applications	85
Novel optical method based on nebulization assisted laser induced plasma on inexpensive paper substrates for online determination of halogens and metals in liquid samples	85
Inverse synthetic aperture lidar imaging and compensation in slant atmospheric turbulence with phase gradient algorithm compensation	84
7075 Aluminum alloy welded by laser-TIG hybrid with homogeneous filler wire: Microstructure evaluation and molten pool behavior	81
High-profile-quality microchannels fabricated by UV picosecond laser for microfluidic mixing	79
Nonlinear optical characterisation of electrospun Benzil-PMMA nanofibers	78
A bond-free PPLN thin film ridge waveguide	78
Determination of optical bandgap energy and optical characteristics of Cd30Se50S20 thin film at various thicknesses	78
Energy levels and nonlinear optical properties of spheroid-shaped CdTe/ZnTe core/shell quantum dot	78
Dual channel plasmonic hybrid system as potential multi-analyte and multi-parameter sensor	78
Uniform-sampling foveated Fourier single-pixel imaging	76
Multi-wavelength Q-plate arithmetic in an all-liquid-crystal modular setup	75
Numerical simulation of thermal flow dynamics in oscillating laser welding of aluminum alloy	75
Recent research and advances of material-based saturable absorber in mode-locked fiber laser	75
41.7-Gb/s D-band signals wireless delivery over 4.6 km distance based on photonics-aided technology	75
Ultrashort pulse generation in All-fiber Erbium-doped fiber cavity with thulium doped fiber saturable absorber	74
Mechanism in damage variation of nanosecond laser-induced damage of germanium sheets in vacuum	72
Transportation dynamics of dielectric particles with the gradient forces in the field of orthogonal standing laser waves	71
Crater array generated on Al alloy surface by nanosecond laser: Surface characteristics and bonding strength	71
Dual-channel fiber optic current sensor based on carrier-transposed demodulation technique	71
Glass micro welding in thermal accumulation regime with using spatially shaped ultrafast laser	70
Study on mechanism of biburst mode in femtosecond laser ablation through in-situ monitoring	70
The effect of absorption ratio on meltpool features in laser-based powder bed fusion of IN718	69
Enhancement of corrosion resistance of 304L stainless steel treated by massive laser shock peening	68
Saturable absorption property and laser modulation performance of zeolitic imidazolate framework-67 (ZIF-67) at 2.85 µm	67
Numerical investigation of sidewall penetration in narrow gap oscillating laser welding process	67
Gold-coated optical fiber supermode interferometer for insulin bio-sensing	65
105 W continuous-wave diode-pumped Tm:YAP slab laser with high beam quality	64
Wearable respiratory sensor based on Mach-Zehnder interferometer in seven-core fiber	63
High-power 50 fs Kerr-lens mode-locked Yb:CALGO oscillator	63
Quantification and suppression of optical non-orthogonality and light intensity noise in all-optical hot atomic sensing systems	62
Simulation and experimental validation of the JCR-CNN model for hybrid modes recognition and decomposition in few-mode fibers	62
Wavelength modulation spectroscopy of oxygen inside anti-resonant hollow-core fiber-based gas cell	61
Improving graphene/4H-SiC/graphene MSM UV photodetector sensitivity using interdigitated electrodes formalism and embedded gold plasmonic nanoparticles	61
Tm:GdScO3: A promising crystal for continuous-wave and passively Q-switched laser at 2 μm	61
Absorption properties of a multilayer composite nanoparticle for solar thermal utilization	61
Improvement on surface quality of Inconel-718 slits via laser cutting and wire electrochemical machining processes	60
Revealing the nonlinear dynamics of VCSEL-based frequency combs induced by optical injection	60
Nonlinear-dependent h-shaped pulse generation in a Raman fiber laser	59
The effect of rolling contact fatigue properties on 316 stainless steel under laser shock peening	59
Dissimilar laser lap welding of Mg and Al alloys using a CoCrFeNi medium-entropy alloy interlayer	59
Experimental and numerical modelling of picosecond laser ablation of thin aluminium Polyethylene Terephthalate (PET) films	59
Tribological properties of laser cladding nickel-based WC reinforced Ag self-lubricating coating on RuT450 surface	57
Generation of bright-dark pulses in a Q-switched thulium-doped fiber laser by using 8-HQCdCl2H2O	57
In-situ monitoring of Al/Cu dissimilar laser welding process using optical emission spectroscopy (OES)	57
Effect of heat treatment on microstructure and performances of additively manufactured 15-5PH stainless steel	57
A numerical modelling for laser Powder-bed fusion of Ti-alloy with a hybrid heat Source: An investigation on solidification and microstructure formation	57
Filamentation of femtosecond vortex laser pulses in turbulent air	57

An optical fiber sensor for salinity and temperature simultaneous detection based on dual SPR effect	56
Effect of WC content on microstructure and properties of high-speed laser cladding Ni-based coating	56
Defect imaging based on laser ultrasonic frequency domain synthetic aperture focusing technology with separated generation–detection and 2-D equivalent velocity mapping	56
Dissipative-soliton-resonance and evolution in an all-normal dispersion Er-doped fiber laser	54
Analysis of parameter influence law of waveguide Bragg grating	54
Single-shot selective femtosecond and picosecond infrared laser crystallization of an amorphous Ge/Si multilayer stack	53
Keyhole stability and surface quality during novel adjustable-ring mode laser (ARM) welding of aluminum alloy	53
A controllable photosensitive neuron model and its application	53
All-dielectric terahertz metasurfaces with high Q Fano resonance based on indirect perturbation and bound states in the continuum	53
Secure WDM communication based on second order differential feedback electro-optical chaotic mutual injection synchronization	52
Modulation of the sensing bandwidth of dual-channel SPR sensors by TiO2 film	52
Ultra-broadband metamaterial perfect solar absorber with polarization-independent and large incident angle-insensitive	52
Entanglement between photonic and magnonic modes in an open optomagnonical system	51
Deep-learning-assisted intelligent design of terahertz hybrid-functional metasurfaces with freeform patterns	50
No-impact trajectory design and fabrication of surface structured CBN grinding wheel by laser cladding remelting method	50
Enhanced PDMS-embedded FBG devices for displacement sensing	50
Multi-mode high resolution TFM imaging of microdefects based on laser ultrasonic full matrix capture	50
Intensity-demodulated fiber-optic vector magnetic field sensor based on fiber-optic evanescent field	49
Improving the performance of speckle correlation imaging by using a speckle refinement method with self-calibrated homomorphic filtering	49
High cycle fatigue life improvement of superferritic stainless steel by laser shock peening without coating	49
Europium-Doped lanthanum oxide quantum dots: A promising quantum dots for latent fingerprint detection and photonic applications with remarkable red luminescence and biocompatibility	49
WC distribution, microstructure evolution mechanism and microhardness of a developed Ti-6Al-4 V/WC MMC coating fabricated by laser cladding	48
Exploring the potential and recent advancement in laser Opto-ultrasonic detection for material characterization: A state-of-the-art review	48
Surface microfabrication using coaxial waterjet assisted laser-induced plasma micromachining	48
Innovative optical pH sensors for the aquaculture sector: Comprehensive characterization of a cost-effective solution	48
Effect of hatch spacing and laser remelting on the formation of unique crystallographic texture of IN718 superalloy fabricated via laser powder bed fusion	48
In-situ measurement and self-calibration system for high-power laser energy in ICF facilities	48
Effect of WC on microstructure, molten pool and properties of Ni based coatings by multi-layer laser cladding	48
Light-induced enhanced torque on double-V-type quantum emitters via quantum interference in spontaneous emission	47
Improving the quality of panoramic ghost imaging via rotation and scaling invariances	47
Design of monolithic distributed Bragg reflector-integrated photodiode using a tapered waveguide with InP and polymer cladding layer	47
Bubble microcavity strain and gravity sensor with temperature and bending insensitivity using an ultra-thin core optical fiber	47
Unwrapping the laser beam quality through nonlinear time series and fractal analyses: A surrogate approach	47
Polarization-independent electro-absorption optical modulator based on trapezoid polymer-graphene waveguide	47
An adaptive optical technique for structured beam generation based on phase retrieval using modified Gerchberg–Saxton algorithm	46
Modelling and characterization of time–frequency evolution dominated by stimulated Brillouin scattering in narrow-linewidth fiber oscillators	46
Spatial and temporal thermo-physical analysis of Laser-induced plasma assisted ablation (LIPAA) of polycarbonate	46
Longitudinal encoding of focused vector vortex beams empowered by silicon metasurfaces	46
Investigation of the morphology and structural transformation of 6H-SiC induced by a single femtosecond laser pulse	46
High-power vortex beams generated from a Yb:YAG thin-disk laser with spot-defect mirrors	45
An extended equivalent circuit model for analysis of arrays of sub-wavelength holes perforated in a metallic film	45
Theoretical and experimental investigation on vibration modes of an optical fiber coil with spool for space applications	45
Nonholonomic spherical stitching measurement method for large-aperture angles based on differential confocal precise surface fixation	45
Grating couplers for efficient integration of surface-emitting blue lasers and silicon nitride waveguide	44
A differential phase spectropolarimeter for measuring optical rotatory dispersion	44
High-quality fabrication of diamond straight microchannels heat sink with large aspect ratio microchannels using UV nanosecond laser based on multi-feed method	44
Editorial Board	44
Gas flow effect on the surface modification of aluminum and silver targets irradiated by a nanosecond laser	44
Tunable structured AlGaN-based nanoporous distributed Bragg reflectors for light-coupling enhancement in monolayer MoS2	43
Microstructural evolution and mechanical properties of an additively manufactured high-strength steel	43
Ultra-narrow bandwidth and large tuning range single-passband microwave photonic filter based on Brillouin fiber laser	42
Fluorescence enhanced biomolecule detection using direct laser written micro-ring resonators	42
Silicon subwavelength grating-assisted asymmetric directional coupler around 2 μm and its applications	42
Direct connection of uni-traveling-carrier photodiodes to antennas for frequency reconfigurable fiber-radio transmission in the Ka band	42
Editorial Board	42
Polarization stabilization of the mean wavelength of erbium-doped super fluorescent fiber optic sources	42
Editorial Board	41
Effect of mixed powder proportion on microstructure and defects of high-nitrogen steel welded joints	41
Microstructures formed in polypropylene by a single pulse of near-infrared ultrafast laser with nonlinear absorption	41
Generation of 1D array of focal segments using spirally polarized beam and Complex Phase Filter	41
Optical single sideband modulation with tunable optical carrier-to-sideband ratio using DP-BPSK modulator	41
Editorial Board	41
A remarkable third-order nonlinear optical behavior of single-crystal bromide organic-inorganic lead halide perovskite	41
Diffractive analysis of spiral checkerboard zone plate	41
Design and fabrication of ＞20 KW 5 × 1 pump combiner with high efficiency	41
Switchable formation of diverse regular nanostructures on metal by dual correlated femtosecond laser irradiations	40
Ultra-high extinction ratio single-photon Lidar based on SiC-SPAD at solar-blind ultraviolet band	40
Enhancing optical transparency of 3D printed PLA parts via multi-response optimization	40
Editorial Board	40
Effects of anisotropic and isotropic LIPSS on polymer filling flow and wettability of micro injection molded parts	40
Effect of graphene and reduced graphene oxide on fluorescence and laser properties of a green emitting dye	40
Enhancement of the 123.6 nm light intensity in a krypton lamp by optical pumping	40
Broadband generation of abruptly autofocusing terahertz ring-Airy beams with all-silicon metasurface	40
Systematic approach to connect density-matrix formalism and Stokes formalism for modal analysis in mode-division multiplexing optical-fiber communication systems	39
Cavity ring-down transient absorption spectroscopy (CRD-TAS): A proof of concept via detection of coherent artifacts of thin substrates	39
Editorial Board	39
500-nm broadband light generation in highly nonlinear dispersion shifted fiber by soliton laser	39
Facile preparation of highly fluorescent nitrogen-doped graphene quantum dots for sensitive Fe3+detection	39
Editorial Board	39
Evolutionary processes and applications of microfiber resonant Rings: A systematic exploration for sensitivity enhancement	39

An insight into adiabatic efficiency hybrid modeling in Laser-Based Powder Bed Fusion of 316L stainless steel	39
Broadband optical limiting in nanohybrids of graphene grafted peripheral (non-peripheral) pyrene substituted phthalocyanines with a low linear absorption	39
Tailoring surface structure and diameter of etched fiber Bragg grating for high strain sensing	39
Direct fringe projection profilometry based on the spatial frequency distribution function in optical 3D imaging	39
Ultrasensitive gas pressure sensor based on two parallel Fabry-Perot interferometers and enhanced Vernier effect	39
Laser phase noise suppression and quadratures noise intercoupling in a mode cleaner	38
An optimized optical diffractive deep neural network with OReLU function based on genetic algorithm	38
Tunable random lasing in Au@Fe3O4, Fe3O4@Au core shell nanoparticles under external magnetic field	38
Effect of ion beam etching on the tribological performance of laser textured Co-Cr-Mo alloy	38
Editorial Board	38
Mid-infrared idler-resonant optical vortex parametric oscillator based on MgO:PPLN	37
Prediction of the bead profile for wide-band laser cladding via hybrid model of mathematics and thermal simulation	37
Numerical simulation and experimental study of pulsed CO2 laser-induced micro-channels on poly-ether sulfone (PES) polymer	37
L-band InAs/InP quantum dash laser spatial OAM light modes classification under smoke environment: An image processing enhanced deep learning approach	37
Measuring optical vortices in a speckle pattern by means of dual shearing-type Sagnac interferometers	37
Dielectric property and tunability of multilayer BST-BTO thin film in the terahertz range	37
Characteristics of discharge and beyond extreme ultraviolet spectra of laser induced discharge gadolinium plasma	37
Laser surface processing of Ti6Al4V alloy precoated with hard particles	37
Programmable light source for arbitrary waveform generation in time	37
Editorial Board	37
Wave mechanics of microwave absorption in films: A short review	36
Nd: YAG laser beam welding of UNS N07718 superalloy and UNS S32304 duplex stainless steel: Phase transformations and mechanical properties of dissimilar joints	36
Silicon homo-hetero junction solar cell: An analytical approach for modeling and characterization of the amorphous/crystalline silicon heterostructure	36
A DSSPI phase unwrapping method for improving the detection efficiency of CFRP-reinforced concrete defect	36
Strong chirality and asymmetric transmission effect in twisted bilayer α-MoO3 in terahertz band	36
Editorial Board	36
A metasurface processor that supports synchronous operation of analog and digital computing	36
An investigation on the effects of geometrical parameters on the sensitivity of micro-disk and micro-ring plasmonic sensors	36
Slab cholesteric waveguide	35
Far-field steering of beams based on dynamic encoding metasurface	35
High-order tunable multi-wavelength random Raman fiber laser based on few-mode fiber filter	35
Biological sensors based on long period fiber grating	35
Towards obtaining high-quality surfaces with nanometric finish by femtosecond laser ablation: A case study on coppers	35
An optical contact force sensor for tactile sensing based on specklegram detection from concatenated multimode fibers	35
Automated laser beam characterization using artificial intelligence (AI) for the predictive maintenance of lasers	35
Luminescence properties of Dy3+ doped B2O3–CaMg(CO3)2 – TeO2 glasses: A promising host for solid state lighting devices	35
Nonlinearity enhancement of Multi-walled carbon nanotube decorated with ZnO nanoparticles prepared by laser assisted method	35
Chiral identification of lactic acid enantiomers by an achiral terahertz metasurface sensor	35
Bioprinting with 3-µm laser pulses	35
A fiber-optic formic acid gas sensor based on molybdenum disulfide nanosheets and chitosan works at room temperature	35
Advances in finishing of optical complex substrates: A comprehensive review	35
Detecting small variation rate of refractive index based on OAM interferometry and time–frequency analysis	35
Thermal management of graphene-induced high-power semiconductor laser package with bidirectional conduction structure	35
Effects of scanning speeds on the wear behavior of CoCrW alloy fabricated by selective laser melting	35
Tunable all-optical AND logic gates via four-wave mixing based on graphene-on-silicon slot microring resonators	35
Hybrid ANN-physical model for predicting residual stress and microhardness of metallic materials after laser shock peening	34
Manipulation of plasmonic random laser from dye-doped liquid crystals inside photonic crystal fiber by the electric field	34
Numerical simulation of KrF excimer laser treatment of unidirectional, plain weaved and 4-Harness Satin weaved CFRP using simplified geometric models and differential thermal conductivity	34
Active stabilization of multi-parameter in AMO experiments with a single digital servo	34
Underwater image enhancement utilizing adaptive color correction and model conversion for dehazing	34
Research on deposition toolpath planning and laser head Z-axis rising height setting for directed energy deposition	34
Fabrication of 2 × 1 signal combiner for high power lasers based on D-shaped fiber pair	34
Effects of the size and applied electric field on the photoionization cross-section of elliptical cylindrical CdS/ZnS core-shell quantum dots immersed in various dielectric matrices	34
Fabrication and characterization of self-lubricating anti-wear 316L stainless steel/h-BN composite coatings on Q235 substrate via laser cladding	34
Single viewpoint tomography using point spread functions of tilted pseudo-nondiffracting beams in interferenceless coded aperture correlation holography with nonlinear reconstruction	34
The soliton analysis for optical fibers models	33
Experimental research into microgroove stamping by laser-induced cavitation	33
Wavelength switchable dissipative soliton mode-locked fiber laser based on Lyot filter	33
Asymmetric oxide apertures of vertical-cavity surface-emitting lasers fabricated by unsymmetrical wet oxidation and its polarization control	33
Robust neural network-assisted conjugate orbital angular momentum mode demodulation for modulation communication	33
Plasmon resonance based gold nanoparticle doped optical fibre strain sensing	33
Ultra-broadband tunable and switchable multi-wavelength mode-locking Tm-doped all-fiber laser	33
Single-pixel imaging with untrained convolutional autoencoder network	33
Physical layer secure key generation and distribution based on noise variances in optical fiber communications systems	33
Enhanced quantum efficiency of silicon solar cell via TRGO-MnO2 hybrid	32
Comprehensive study on the nonlinear optical response of MoO2 nanosheets in pulsed lasers	32
1.45 ps All-solid-state Q-switched mode-locked laser based on new material Bi2Te3/Sb2Te3	32
Experiments and numerical simulations on fatigue properties of laser shock peening for FV520B steel	32
Intensity and phase encoding for realization of integrated Pauli X, Y and Z gates using 2D photonic crystal	32
Focus-tunable experimental optical cryptosystem	32
100 mJ pulse operation in thermal lens Q-switching Nd: YAG MOPA	32
Ultrashort pulse laser-induced submicron bubbles generation due to the near-surface material modification of soda-lime glass	32
Mask-free patterning of Cu mesh as smart windows by spatially modulated nanosecond laser pulses	32
Optically pumped passively mode-locked VECSEL with output peak power of 1.32 KW	32
Theoretical and simulation study of dynamically tunable sensor based on liquid crystal-modulated Fano resonator in terahertz band	32
Modularized orthogonal-polarization dual-wavelength microcavity based on light curing gradient-composite multi-dimensional meta-filters	32
Online in situ detection of deposited height deviation during additive manufacturing	31
Precise passive synchronization of dissipative soliton resonance lasers via cascaded cross-phase- and cross-absorption-modulation for mid-infrared mode-locked pulse generation	31
Highly reflective ZrC-Cu-based metal matrix composite coatings deposited via cold-spray for laser protection applications	31
Fabrication and application of a grooved optical fiber respiratory sensor based on geometric parameter optimization by optical simulation	31
A comparative study on microstructure evolution and wear resistance of different-sized tungsten carbide modified Fe-based laser cladding coatings	31
Long-term high-precision monitoring system for laser parameters in large-aperture dual-wavelength LiDAR	31
Discriminant analysis-based attention network for hyperspectral target detection	31
Demonstration of a three-active-section DFB laser with photon-photon resonance and detuned loading effects to obtain enhanced bandwidth and maintained high output power	31
High-speed airborne single-photon LiDAR with GHz-gated single-photon detector at 1550 nm	31
Nanosecond passively Q-switched fiber laser in the 1.5 µm region using turmeric saturable absorber	31
‘Lab around fiber’ humidity-enhanced ammonia sensor: Multimode interference functionalized by graphene oxide	31
Advanced chromatic confocal optical coherence tomography sensor with switchable acquisition modes	31
Pd-based eye-readable H2 sensors: Principles, developments, and perspectives	31
Femtosecond Bessel laser beam induced concentric rings on SiC for circular symmetry wide-viewing angle structural color	31
Large-area enhancement of far-field directional fluorescence emission using hybrid photonic crystal grating structure optimized by genetic algorithm	30
Optical coherence measurement-based penetration depth monitoring of stainless steel sheets in laser lap welding using long short-term memory network	30
Siegman’s elegant laser resonator modes	30
Sensitivity-enhanced two-dimensional bending sensor based on single-mode fiber measurement	30
Machine learning-driven multi-level composite SERS platform for trace detection of chlorogenic acid as pharmacodynamic substance in honeysuckle	30