Optics and Laser Technology

Article	Citations
Cavity ring-down transient absorption spectroscopy (CRD-TAS): A proof of concept via detection of coherent artifacts of thin substrates	215
Vortex phase filtering in flow field diagnosis: Realizing high-speed visualization and quantitative measurement	199
Actively switchable terahertz Spiral-Shaped metamaterial with programmable performance	157
Coupled microbeads for unidirectional cascade lasing transfer	150
Significant effective range enhancement for distributed forward SBS sensors enabled with radial basis neural network	146
LInear Optimization of Neurons (LION) for computational photography augmentation	141
Analysis of the impact of DFB analog direct modulation laser and optical link configuration on the performance of a 50 km spool fiber phase-stabilized transmission system	139
Zero-absorption-assisted multitask learning for simultaneous measurement of acetylene concentration and gas pressure from overlap-deformed spectra	132
Rapid zooming liquid-compound-eye system for wide FOV imaging and multi-target focusing	127
High-performance multispectral ghost imaging based on the sine–cosine optimized patterns	122
Harmonic dichromatic soliton molecules in synchronous mode-locked fiber lasers	122
Direct integral displacement reconstruction based on complex exponential transformation and spectral analysis for laser SMI sensors	119
High-quality laser trepan drilling of carbon/carbon composites by modelling and analyzing process parameters	117
Analysis on surface morphology formation process of Al-Si coated 22MnB5 steel during laser welding	115
The effect of laser scanning direction on the bonding properties of unidirectional CFRP	115
Effect of pulsed laser energy on grain morphology and texture characteristics of stainless steel fabricated by laser-PTA additive manufacturing	110
Investigation of the micro-milling process of steel with THz bursts of ultrashort laser pulses	109
Dynamically tunable photonic spin Hall effect based on insulating-metallic phase transition of Vanadium Dioxide	109
Photonic edge computing based on directly modulated laser array	105
Enhancement of ultrafast nonlinear absorption by different substituted positions in pyrene-containing twistacenes isomers	105
Evolution of multiple pulses and pump hysteresis phenomenon in a passively mode-locked Er-doped fiber laser based on an Sb2S3-PVA saturable absorber	105
Laser surface melting and consecutive point-mode forging of DH36 marine steel: Dynamic recrystallization and anisotropism	103
Evolutionary processes and applications of microfiber resonant Rings: A systematic exploration for sensitivity enhancement	100
Fringe locking system with large phase compensation range for holographic exposure systems with arbitrary recording wavefronts	99
Dual matched filter for FMCW lidar: Enabling better range and velocity measurements	99

Femtosecond laser fabrication of nanopillar arrays for Surface-Enhanced Raman scattering substrates	98
Orthogonal design of bioinspired butterfly-wing microstructures for enhanced anti-reflection performance	93
An integrated laser system for manipulating trapped ions qubits	93
Editorial Board	87
Microstructural evolution and mechanical properties of an additively manufactured high-strength steel	86
Improvement on surface quality of Inconel-718 slits via laser cutting and wire electrochemical machining processes	83
Ph-dependent SERS performance of Ag-glutathione substrate for rapid detection of thiram in apples	82
High efficiency deep ultraviolet micro-LED and optical fiber coupling for low power charge management applications	81
Light origami multi-beam interference digital holographic microscope for live cell imaging	80
Alleviating high PAPR and noise issues for optimized performance in ACO-OFDM-Based VLC systems	79
Flat-top beam shaping and optimization based on a single aspheric lens	79
Efficient high-power 1.9 µm picosecond Raman laser in H2-filled hollow-core fiber without generation of rotational lines	78
Damage performance of alumina ceramic by femtosecond laser induced air filamentation	77
Research on the ablation mechanism and feasibility of UV laser drilling to improve the machining quality of 2.5D SiC/SiC composites	75
Material removal mechanism of cryogenic-laser assisted cutting for SiCp/Al composites	72
Cascaded optical tweezers with high-order beams for three-dimensional manipulation of cellular arrays	72
Nonlinear optimization of optical camera multiparameter via triple integrated Gradient-based optimizer algorithm	71
Polarization extinction ratio promotion in high-power linearly polarized fiber lasers	71
Optical-computing-based fiber nonlinearity compensation using a 2	71
Lanthanide-doped Cs2NaYCl6 double perovskites with thermally enhanced luminescence for high-sensitivity temperature sensing	69
Large-field-of-view reconstruction of complex amplitude of object waves based on Kramers-Kronig relations	69
Influence and calibration of the angular response of the image sensor on lidar profiles in Scheimpflug lidar techniques	69
The ablation threshold and incubation effect in picosecond laser surface treatment of CFRP	69
Synergistic passivation by ZnO and (NH4)2HPO4 for High-Stability CsPbBr3@glass in backlight displays	68
Low-Hydroxyl tellurite fiber for Mid-Infrared Er:YAG laser transmission	68
FBG bandwidth impact on dual-comb interrogation for high fidelity strain sensing	68
Generation of variable light fields by radially polarized chirped circular Airy vortex beams	67
Tribological properties of the optimized Ni-based laser cladding coating in simulated coal mine water environment	67
Femtosecond laser direct writing of compact Tm:YLF waveguide lasers	66
Effects of laser impulse micro drilling on Ti6Al4V alloy surface morphology and corrosion resistance	66
Broadband light trapping in perovskite solar cells: Optimization and enhancement through exploiting multi-resonant Mie resonators	65
Lipid-coated hetero-core optical fiber sensor for wide-range chemical detection	64
A general phase ambiguity suppression algorithm combining geometric constraints and temporal phase unwrapping	64
Tunable narrow-linewidth fiber laser based on an optically controlled tunable filter	64
A high Q-factor evanescent field fiber sensor coated with C-MWCNT for label-free HPV determination	64
Towards obtaining high-quality surfaces with nanometric finish by femtosecond laser ablation: A case study on coppers	63
Investigation on the evolution characteristics during grain growth and transition processes considering the grain remelting and nucleation in oscillating laser welding	62
A metasurface processor that supports synchronous operation of analog and digital computing	62
Editorial Board	62
A robust framework for medical hyperspectral image dimensionality reduction based on tensor Low-Rank manifold embedding	62
Microstructure evolution and defect characteristics of multilayer Fe-Cr alloy coatings fabricated by laser melting deposition	61
Interconnected concentric ring resonator-based plasmonic sensor for ethanol blending detection in fuels	61
Corrigendum to “Advanced techniques in quartz wafer precision processing: Stealth dicing based on filament-induced laser machining” [Opt. Laser Technol. 171 (2024) 110474]	61
Laser polarization imaging method based on frequency-shifted optical feedback	60
Optimized processing parameters for crack-free fabrication of unweldable Inconel 738LC via directed energy deposition	60
Single-track investigation of additively manufactured mold steel with larger layer thickness processing: Track morphology, melt pool characteristics and defects	60
Experimental study on laser assisted machining of silicon nitride ceramics based on acoustic emission detection	59
Enhanced subpixel sensitivity in 3D-DIC via Spline-Based correlation map interpolation for vibration measurements	59
Enhancing optical transparency of 3D printed PLA parts via multi-response optimization	59
Tm:GdScO3: A promising crystal for continuous-wave and passively Q-switched laser at 2 μm	59

A Variable-Temperature method for interference fringes noise detection and suppression in TDLAS core components	59
Spectral-guided multiscale double helix mamba for hyperspectral image classification	59
Experimental and numerical modelling of picosecond laser ablation of thin aluminium Polyethylene Terephthalate (PET) films	57
Two-dimensional gold decorated indium selenide for near-infrared and mid-infrared ultrafast photonics	57
Terahertz absorber based on double-layer graphene metasurface with tunable absorption window and intensity	57
E-MLF: Event-based frequency detection for multiple light sources	57
Keyhole stability and surface quality during novel adjustable-ring mode laser (ARM) welding of aluminum alloy	57
Range super-resolution in terahertz frequency-modulated continuous wave systems based on deep learning	56
Enhancing the tribological properties of TA1 pure titanium by modulating the energy of pulsed laser nitriding	56
Laser speckle DIC revisited: An improved calculation scheme for large deformation measurement	56
Investigation on transition of material removal mechanisms in femtosecond laser ablation of tungsten carbide via acoustic emission	56
An intrinsic sensitivity calibration scheme for high temperature measurements using femtosecond point-by-point written fiber Bragg gratings	56
Mid-infrared photothermal spectroscopy for breath Nitric Oxide testing with an anti-resonant fiber	55
An ionization wave detection system for long air gap discharges	55
Dispersion characteristics-based asymmetric frequency selective rasorber using spoof surface plasmon polariton mode	55
Viscosity changes in cervical exfoliated cells: A non-invasive deep learning approach for endometrial cancer detection	55
Reducing plasma shielding effect for improved nanosecond laser drilling of copper with applied direct current	55
Displacement measurement of sub-nanometer resolution using space-domain active fiber cavity ring-down technology	54
Verification of wide-angle beam steering based on two- dimensional translation of objective lens, and design of relay optics to improve optical performances	54
Highly sensitive interferometry with strong anti laser jamming capability based on frequency shift optical feedback	54
Optical fibre based acetone sensor using Pd modified WO3 nanostructures	54
Research and application of femtosecond laser processing of SERS substrate structure	54
Extending the operational limit of a cooled spatial light modulator exposed to 200 W average power for holographic picosecond laser materials processing	53
Ghost edge detection based on joint optimization of speckle patterns and network architecture	53
CLIPViC: Efficient decoupling inference strategy for HOI detection with contrastive language-image pre-training guidance	52
Microstructure and mechanical properties of TA11 titanium alloy manufactured by selective laser melting	52
A printed fiber-tip highly sensitive temperature sensor based on fabry-perot interferometer with enhanced Vernier effect	52
Intra-pulse phase error compensation method for inverse synthetic aperture ladar imaging based on optimization algorithm	52
Surface morphological evolution and microhardness change of Cr12MoV steel by pulsed laser polishing	52
Surface roughness and microhardness improvement of laser cladding stainless-steel 316 by laser polishing based on multiple remelting	51
All-Fiber ultraflat supercontinuum generation in photonic crystal fibers covering 492.4 − 2009.8 nm with 3-dB bandwidth	51
Bidirectional mode-locked fiber laser based on nonlinear multimode interference	51
Laser phase noise suppression and quadratures noise intercoupling in a mode cleaner	51
Broad spectral response to photon energy unlimited by Schottky barrier from NiSi/Si junction	51
Frequency-shifted laser feedback interferometry in non-planar ring oscillators	50
Regulating absorption loss and carrier injection efficiency in ultraviolet laser diodes by changing waveguide layer structure	50
Polarization-independent wide-angle flexible multiband thermal emitters enabled by layered quasi-periodic photonic crystal	50
Align-free multi-plane phase retrieval	50
Direct connection of uni-traveling-carrier photodiodes to antennas for frequency reconfigurable fiber-radio transmission in the Ka band	49
Evolution of residual stress and microstructure in single crystal superalloys via directed energy deposition	49
L-band InAs/InP quantum dash laser spatial OAM light modes classification under smoke environment: An image processing enhanced deep learning approach	49
Design and fabrication of a holographic Quarter-Wave plate with high diffraction efficiency and Accurate phase retardation at 632.8 nm	49
Single photon imaging based on beam manipulation	49
SfP-underwater: Attention-based shape from polarization for underwater scattering environments	48
The influence of welding speed on nanosecond laser welding of AZ31B magnesium alloy and 304 stainless steel	48
Relaxed-tolerance subwavelength grating coupler	48
Effect of in-situ synthesis of TiC/TiB2 particles by laser cladding on the microstructure and properties of Co-based coatings	48
Mid-infrared self-pulse generation and enhanced pulse compression in Ho3+/Pr3+ co-doped lasers	48
An adaptive optical technique for structured beam generation based on phase retrieval using modified Gerchberg–Saxton algorithm	48
Mechanism in damage variation of nanosecond laser-induced damage of germanium sheets in vacuum	47
Laser dressing process monitoring of superabrasive grinding wheel based on spectroscopy	47
Formation mechanism of hump defects in high-speed laser wire additive manufacturing	47
Reflective tactile sensor assisted by multimode fiber-based optical coupler and fiber specklegram	46
High-fidelity in-line digital holography by hybrid constraints phase retrieval algorithm	46
Planetary laser welding system induced equiaxed and refined grains in 2A12 aluminum alloy weldments	46
High performance flexible PVDF film pressure sensor fabricated by femtosecond laser	46
Light dragging in Landau-quantized graphene with pump-induced magnetoelectric chirality	46
Simultaneously tuned ultra-high Q and multimodal resonance in magnetic dipole BIC systems governed by coherent perfect reflection principle	46
Microstructures and mechanical properties of pure copper manufactured by high-strength laser powder bed fusion	46
Microplastics analysis through a surface plasmon resonance microscopy system tailored for polymers detection	46
Noninvasive label-free monitoring of skin AGE autofluorescence using highly robust biomedical spectroscopy	46
Laser assisted surface activation and selective copper metallization for ceramic substrates: a review	45
Online in situ detection of deposited height deviation during additive manufacturing	45
Comprehensive review: Advancements in modeling geometrical and mechanical characteristics of laser powder bed fusion process	45
Deformation behaviour, microstructural evolution and mechanical property of the shaped parts fabricated by laser shock forming with different laser energy	45
Effect of filler materials on the porosity formation of aluminum alloy by laser welding with filler wire	45
Semi-differential 2-step phase-shifting Fourier single-pixel imaging	45
Controlled generation of double-ring-shaped generalized cylindrical vector beams from a YVO4/Nd: YVO4 laser with ring-shaped defect mirror	44
A new outlier rejection approach for non-Lambertian photometric stereo	44
Microstructure, corrosive-wear and electrochemical properties of laser cladded CoCrFeNiMo-B4C coatings in 3.5%NaCl solution	44
Research on robust laser vision feature extraction method for fillet welds with different reflective materials under uncertain interference	44
Electrowetting liquid lens integrating adaptive liquid iris	44
A modelling approach for laser welding of busbars to lithium-ion prismatic cell terminals to enhance failure prediction	44
Effects of pretreated approaches on microstructure and mechanical properties of oscillating laser-welded joints in Q235B carbon steel	44
Laser-induced plasma ignition and combustion characteristics for advective NH3/H2/Air mixtures with constant velocity	44
Performance evaluation of 2.5D C/SiC composite by chemical micro fluid assisted laser induced plasma micro-drilling	43
Mid-infrared idler-resonant optical vortex parametric oscillator based on MgO:PPLN	43
Optimal process parameter combinations search for desired deposited layer geometry in laser-arc hybrid additive manufacturing based on multi-pass overlapping deposited layer contour prediction model a	43
Intensity and phase encoding for realization of integrated Pauli X, Y and Z gates using 2D photonic crystal	43
Regular mode-hopping dynamics in Erbium-doped ring fiber laser with saturable absorber	43

Morphology-driven spectral extraction method for enhanced liquid–solid transition LIBS detection of heavy metals in water	42
PolMT: Denoising polarization images for measurement related application in low light environments	42
Quasi-Bessel beam generation by a diffractive axicon with an exponential phase function	42
Unveiling the modulation potential: Comparison of MoS2 and MoSe2 as saturable absorbers in ultrafast fiber lasers	42
Direct fabrication of black Si with enhanced infrared transmittance using femtosecond laser irradiation	42
Surface morphology and properties of structural steel via laser cleaning with saline solution pretreatment	42
500HN polyimide film sandwich metamaterial absorber with enhanced sensing capabilities and assisted machine learning absorption forecasting	42
Robust neural network-assisted conjugate orbital angular momentum mode demodulation for modulation communication	42
Low-light image enhancement via collaborative dual-stream optimization with domain adaptation	41
Foucault knife-edge test for the characterization of mid-spatial frequencies to optimize liquid-cooled Nd:Phosphate split-slab amplifiers	41
A numerical modelling for laser Powder-bed fusion of Ti-alloy with a hybrid heat Source: An investigation on solidification and microstructure formation	41
Super-resolution via hierarchical attention and detail enhancement transformer network	41
Impacts and effectiveness of sidewall treatment on the spatially resolved optical properties and efficiency enhancement for GaN-based blue and green micro-LEDs	41
Distance-multiplexed sensor with metal-dielectric grating composite structure for terahertz sensing enhancement	41
A symmetric forward-inverse reinforcement framework for image reconstruction through scattering media	41
All in-fiber Fabry–Pérot interferometer sensor towards refractive index and temperature simultaneous sensing	41
Data-driven optimization of modulation matrices for low-sampling-rate single-pixel imaging	41
TINN: a self-supervised framework for underwater single-pixel image restoration	41
An adaptive tracking measurement method for inner surface of laser fusion targets	41
All-purpose automatic image stacking for sparse aperture telescopes using dynamic metric stochastic parallel gradient descent algorithm	41
Optical vortices by an adaptive spiral phase plate	40
A three-points tracking-based high-speed fiber Bragg grating demodulation method based on wavelength-tunable laser	40
Processing method of laser ranging data based on array of superconducting nanowire single photon detector	40
A 3D analytical model to investigate laser-induced shock wave generation in water	40
Editorial Board	40
Deep learning based processing framework for spatio-temporal analysis and classification of laser biospeckle data	40
Nonlinear self-calibration method based on phase registration in phase-shifting profilometry	40
Microwave local oscillator signal generation with low near-carrier phase noise based on cascaded optoelectronic oscillators	40
Tunable structured AlGaN-based nanoporous distributed Bragg reflectors for light-coupling enhancement in monolayer MoS2	40
Nanosecond pulsed 486.1 nm laser generated from a frequency quadrupled Tm-doped fiber amplifier	40
Degradation mechanisms of optical properties of KDP crystals induced by nanosecond laser	39
In situ calibration of camera-refraction interface based on analytical refractive imaging equation	39
Optimal design of small-period-width multi-layer diffractive optical elements by multi-period-ring extended scalar diffraction theory	39
Theoretical study of integrated acousto-optic modulation based on thin-film lithium niobate-As2Se3 heterogeneous platform	39
Modification of dental enamel, dentin by an ultra-fast femtosecond laser irradiation: A systematic review	39
Design of a high-sensitivity MTM-based multi-band micro-biosensor for early-stage non-melanoma skin cancer diagnosis in the terahertz region	39
Wide color gamut, low non-visual effect, and their stabilities related to luminous properties in four-primary-color display	39
A novel approach to surface roughness quantification in semiconductor packaging using quantitative metrics based on BRDF analysis	39
Identifying targets in turbid media based on the PΔ metric and enhanced IPPs	39
Fiber-optic quantum gyroscope based on Hong-Ou-Mandel interferometry	39
Broadband multi-channel OAM mode generator based on helical long-period gratings inscribed in seven-core fibers	39
Low-power and wide-band 1 × 8 silica waveguide optical switch	39
Influence of internal heat transfer on reactive force applied to powder particles in laser cladding	39
Large-depth-range holographic display system with accurate depth sensitivity	38
Formation and manipulation of 2D colloidal crystals driven by convective currents and electrostatic forces	38
The extreme performance of video snapshot compressive imaging under system noise constraints	38
Tuning optical properties in PbSe quantum dot-doped borosilicate glass fiber by modulation of network topology	38
Distributed ultra large strain measurement range sensing based on spectral shift adjacent point difference method in OFDR	38
Increased productivity in laser texturing of molds through dynamic beam shaping	38
A real time detection of polymer type in polymeric materials using fluorescent properties and image processing technique	38
ELITE-Seg: An explainable and lightweight semantic terrain segmentation network based on SCSE-gated EfficientNet	38
12.3-W output power and 271-nm wavelength tunability of diode-double-end-pumped Tm:CALYO laser	38
Multi-parameter optimisation of optical bonding for the ultra-stable optical measurement bench in space-based platform	38
A large-scale SERS substrate fabricated by a grating-like polycarbonate template co-sputtered with AgCu mix-metal	38
The research status and prospects of micrometer-scale connection technology: From optimization of process parameters to numerical simulation analysis	38
In situ temperature measurement in microfluidics using optical tweezers	37
Thermal effects of direct-liquid-cooled split disk laser	37
Crack suppression of glass welding by ultrafast laser without optical contact based on light modulation	37
Zooming optimization for fractional Fourier holographic parallel laser microprocessing	37
MPIS-IDTM: Multi-plane assisted iterative solution against scattering in intensity diffraction tomographic microscopy	37
Surface profile measurement using nonlinear optimization approach in diffraction phase microscopy	37
Laser surface melting of Al–Co–rare earth (Ce–La) alloys for improving corrosion resistance	37
Linear and nonlinear optical periodic microstructures in niobium germanate glasses by thermal poling	37
The feasibility study of direct measurement of gas concentration in gas-liquid mixed phase by using photoacoustic spectrometry	36
A comparative study on MHz and GHz bursts addressing the polarization-based control of laser-induced modifications in fused silica	36
Dual-comb ranging with extended non-ambiguity range using densified gain-switched optical frequency combs	36
Photonics-assisted simultaneous detection of distances and directions for multi-targets based on polarization multiplexing and spectrum symmetry	36
Zirconium telluride saturable absorber for Er:YAP dual-wavelength ultrafast laser at 3 μm	36
Edge-weak-coupling femtosecond laser line-by-line inscription technique for fabricating apodized FBG	36
Ablation mechanisms of 2D C/SiC-Ti3SiC2 composite irradiated by combined laser: Experimental and numerical study	36
Effect of powder feeding speed on microstructure and corrosive–wear performance of laser cladded Ni–60%WC coatings	36
Design and numerical investigation of Cs2SnI6 vacancy-ordered double perovskite solar cell	36
Study on impact damage characteristic parameters and threshold model for composite material laminates	36
Wind turbine blade defect detection and measurement technology based on improved SegFormer and pixel matching	36
Path-imaging CW S-lidars and achievable spatial selectivity in multiscale remote sensing	36
Reconfigurable and multiple beam steerable non-orthogonal-multiple-access system for optical wireless communication	36
Self-bias Mo–Sb–Ga multilayer photodetector encompassing ultra-broad spectral response from UV–C to IR–B	36
Gain-switched 3 μm dysprosium-doped fluoride fiber laser pumped at 1.7 μm	36
Improving the beam pointing and intensity stability of the third harmonic generated in air filament	36
Investigations on 355 nm nanosecond-picosecond dual-pulse laser enhanced ablation of carbon fiber reinforced polymer	35
Unraveling microstructure characteristics induced mechanical responses in laser welding of titanium alloy subjected to varied inclination angle	35
Core-cladding parallel FBG with enhanced SNR via direct femtosecond laser inscription	35
Review for metamaterials and metasurfaces based on vanadium dioxide phase change materials	35
Analysis of the sequentially coupled thermal–mechanical and cladding geometry of a Ni60A-25 %WC laser cladding composite coating	35
A novel algorithm for three-dimensional shape reconstruction for microscopic objects based on shape from focus	35
Corrosion resistance and stability of superhydrophobic surfaces with hierarchical micro/nanostructures induced by nanosecond and femtosecond lasers	35
Third-order nonlinear optical susceptibility of (Cu, Mn, Cd) doping zeolitic imidazolate framework-67 in the visible region	35
Influence of plastic deformation and rolling contact fatigue resistance on 25CrNi2MoV steel under laser shock peening	35
Photonic biointerfaces: A new paradigm for seamless integration with living systems based on flexible optical fibers	35
Arbitrary ratio power splitter based on shape optimization for dual-band operation	35
Minimally invasive ablation of pulmonary nodules performed with an optical fiber microcavity thermal probe	35
Study on thermo-optic Mech-Zehnder switches with buried heater by image charge method	34
Femtosecond-laser-written helical cladding waveguides: 3D fabrication and mode modulation	34
3D printing of bioinspired hydrogel microstructures with programmable and complex shape deformations based on a digital micro-mirror device	34
Editorial Board	34