Applied Physics B-Lasers and Optics

Article	Citations
MHz laser absorption spectroscopy via diplexed RF modulation for pressure, temperature, and species in rotating detonation rocket flows	58
Recent advances in terahertz imaging: 1999 to 2021	56
Color image encryption using minimax differential evolution-based 7D hyper-chaotic map	55
Tri-band high-efficiency circular polarization convertor based on double-split-ring resonator structures	46
Graphene-based tunable short band absorber for infrared wavelength	43
Numerical investigation of the tunable polarizer using gold array and graphene metamaterial structure for an infrared frequency range	41
First demonstration of ~ 5 µm laser action in terbium-doped selenide glass	41
Tunable squared patch-based graphene metasurface infrared polarizer	40
A novel design of all-optical high speed and ultra-compact photonic crystal AND logic gate based on the Kerr effect	40
Highly sensitive Au–Fe2O3–Au and Fe2O3–Au–Fe2O3 biosensors utilizing strong surface plasmon resonance	38
Numerical analysis of circular core shaped photonic crystal fiber for orbital angular momentum with efficient transmission	32
Roadmap of incoherent digital holography	32
Impact of Se doping on optical and third-order nonlinear optical properties of spray pyrolysis fabricated CdS thin films for optoelectronics	29
A novel grayscale image encryption approach based on chaotic maps and image blocks	29
Self-compression at 1 µm wavelength in all-bulk multi-pass geometry	28
Roadmap on chaos-inspired imaging technologies (CI2-Tech)	26
Bell nonlocality, entanglement, and entropic uncertainty in a Heisenberg model under intrinsic decoherence: DM and KSEA interplay effects	26
A passive video-rate terahertz human body imager with real-time calibration for security applications	25
Achievements and perspectives of optical fiber Fabry–Perot cavities	24
11-μs time-resolved, continuous dual-comb spectroscopy with spectrally filtered mode-locked frequency combs	24
High-bandwidth absorption-spectroscopy measurements of temperature, pressure, CO, and H$$_2$$O in the annulus of a rotating detonation rocket engine	24
High-power, high-brightness solid-state laser architectures and their characteristics	22
Nanofocusing of optical wave using staircase tapered plasmonic waveguide	22
Molecular relaxation effects on vibrational water vapor photoacoustic spectroscopy in air	21
On the performance of wavelength meters: Part 2—frequency-comb based characterization for more accurate absolute wavelength determinations	21

Multimodal spectral focusing CARS and SFG microscopy with a tailored coherent continuum from a microstructured fiber	21
On the performance of wavelength meters: Part 1—consequences for medium-to-high-resolution laser spectroscopy	20
Near-GHz scanned-wavelength-modulation spectroscopy for MHz thermometry and H$$_2$$O measurements in aluminized fireballs of energetic materials	19
Tunable multi-wavelength random distributed feedback fiber laser based on dual-pass MZI	19
A theoretical study on the supercontinuum generation in a novel suspended liquid core photonic crystal fiber	19
Divalent (Cr2+), trivalent (Cr3+), and tetravalent (Cr4+) chromium ion-doped tunable solid-state lasers operating in the near and mid-infrared spectral regions	18
Fabrication of optical nanofibre-based cavities using focussed ion-beam milling: a review	18
Compensation of aberrations in holographic microscopes: main strategies and applications	18
Laser-induced incandescence for non-soot nanoparticles: recent trends and current challenges	17
Design of ultra-wideband and near-unity absorption water-based metamaterial absorber	17
Numerical analysis of polarization-insensitive squared spiral-shaped graphene metasurface with negative refractive index	17
Spectroscopic properties of Tb3+ as an ion for visible lasers	16
Laser-based CO concentration and temperature measurements in high-pressure shock-tube studies of n-heptane partial oxidation	16
Extremely high birefringent slotted core umbrella-shaped photonic crystal fiber in terahertz regime	15
Quantum coherence versus non-classical correlations in XXZ spin-chain under Dzyaloshinsky–Moriya (DM) and KSEA interactions	15
Guided waves in a graded-index substrate covered by an intensity-dependent defocusing nonlinear medium	15
Quantitative analysis of titanium alloys using one-point calibration laser-induced breakdown spectroscopy	15
Tunable frequency selective surface using crossed shaped graphene metasurface geometry for far infrared frequency spectrum	14
Theoretical and experimental study of a surface plasmon sensor based on Ag-MgF2 grating coupler	14
$${\text {CO}}_2$$ laser system design for efficient boron isotope separation by the method of selective laser-assisted retardation of condensation	14
Droplet sizing in spray flame synthesis using wide-angle light scattering (WALS)	14
VOC Gas Sensing Via Microelectronics-Based Absorption Spectroscopy at 220–330 GHz	14
Generation of 172 fs pulse from a Nd: YVO4 picosecond laser by using multi-pass-cell technique	13
Cryogenic platform for coupling color centers in diamond membranes to a fiber-based microcavity	13
Thermal lensing: outside of the lasing medium	13
Investigation and classification of fibre deformation using interferometric and machine learning techniques	12
Continuous-wave dual-wavelength operation of the in-band diode-pumped Nd:GdVO4/Nd:YVO4 composite laser with controllable spectral power ratio	12
All-optical OR, NOT and XOR gates based on linear photonic crystal with high port-to-port isolation	12
The change of soot refractive index function along the height of premixed ethylene/air flame and its correlation with soot structure	12
Amplification of radially polarized ultra-short pulsed radiation to average output powers exceeding 250 W in a compact single-stage Yb:YAG single-crystal fiber amplifier	12
Evolution of self-organized nanograting from the pre-induced nanocrack-assisted plasma–laser coupling in sapphire	11
Defect identification of metal additive manufacturing parts based on laser-induced breakdown spectroscopy and machine learning	11
On continuum model analog to zig-zag optical lattice in quantum optics	11
Multi-line Boltzmann regression for near-electronvolt temperature and CO sensing via MHz-rate infrared laser absorption spectroscopy	11
Compact mode-locked Er-doped fiber laser for broadband cavity-enhanced spectroscopy	11
Laser-induced incandescence (2λ and 2C) for estimating absorption efficiency of differently matured soot	11
Three-dimensional particle size determination in a laminar diffusion flame by tomographic laser-induced incandescence	11
Mid-infrared CO2 sensor with blended absorption features for non-uniform laminar premixed flames	11
Implementation of all-optical ripple down counter using the micro-ring resonator structures	11
Laser absorption tomography for ammonia measurement in diesel engine exhaust	10
Determination of calorific value in coal by LIBS coupled with acoustic normalization	10
Restoration of Single pixel imaging in atmospheric turbulence by Fourier filter and CGAN	10
Monitoring formaldehyde in a shock tube with a fast dual-comb spectrometer operating in the spectral range of 1740–1790 cm–1	10
Preparation of Ag@ZnO core–shell nanostructures by liquid-phase laser ablation and investigation of their femtosecond nonlinear optical properties	10
Formation of half-period surface relief gratings in azobenzene containing polymer films	10
Comparative investigation of lasing and amplification performance in cryogenic Yb:YLF systems	10
Single-scan multiplane phase retrieval with a radiation of terahertz quantum cascade laser	10
Design and simulation of a compact and ultra-wideband polarization beam splitter based on sub-wavelength grating multimode interference coupler	10
Analysis of the wavefront aberrations based on neural networks processing of the interferograms with a conical reference beam	10
Backward lasing of singly ionized nitrogen ions pumped by femtosecond laser pulses	10

QEPAS sensor using a radial resonator	10
A novel fiber laser oscillator employing saddle-shaped core ytterbium-doped fiber	10
Imaging with diffractive axicons rapidly milled on sapphire by femtosecond laser ablation	10
Scattering-promoted plasmonic enhancement of Eu3+ ions photoluminescence in dichroic Cu nanocomposite glass	10
Precise correction of integrated optical power splitters based on lithium niobate substrates by photorefractive effect local excitation	10
High-efficiency CW and passively Q-switched operation of a 2050 nm L-shaped Tm3+:Y2O3 ceramic laser in-band fiber-laser pumped at 1670 nm	9
Mass-selective removal of ions from Paul traps using parametric excitation	9
Cryogenically cooled, Ho:YAG, Q-switched laser	9
Optically reconfigurable non-reciprocal bistable absorption based on one-dimensional photonic crystal of plasma and non-linear materials	9
Rotational hydrogen thermometry by hybrid fs/ps coherent anti-Stokes Raman scattering in the plume of a burning metalized propellant	9
Experimental research on phase diversity method for correcting vortex beam distortion wavefront	9
A method to enhance SNR based on CEEMDAN and the interval thresholding in Φ_OTDR systems	9
Single-shot two-dimensional multi-angle light scattering (2D-MALS) technique for nanoparticle aggregate sizing	9
Efficient fiber in-line single photon source based on colloidal single quantum dots on an optical nanofiber	9
Generating arbitrary arrays of circular Airy Gaussian vortex beams with a single digital hologram	9
Halogenated hydrocarbon gas sensing by rotational absorption spectroscopy in the 220–330 GHz frequency range	9
Single-shot, mid-infrared ultrafast-laser-absorption-spectroscopy measurements of temperature, CO, NO and H2O in HMX combustion gases	9
Two-color frequency-multiplexed IMS technique for gas thermometry at elevated pressures	9
A hybrid feature selection combining wavelet transform for quantitative analysis of heat value of coal using laser-induced breakdown spectroscopy	9
A bidirectional reflectance distribution function model of space targets in visible spectrum based on GA-BP network	8
Design of a THz-driven compact relativistic electron source	8
Two-step pulse compressor based on asymmetric four-grating compressor for femtosecond petawatt lasers	8
Spatial–temporal radiation distribution in a CuBr vapor brightness amplifier in a real laser monitor scheme	8
Coherent terahertz radiation generation by a flattened Gaussian laser beam at a plasma–vacuum interface	8
Object identification in computational ghost imaging based on deep learning	8
A tunable ultra-wideband cross-polarization conversion based on the band splicing technology	8
Simultaneous measurements of SO2 and SO3 in the heterogeneous conversions of SO2 using QCL absorption spectroscopy	8
High-performance all-optical 3 × 8 photonic crystal decoder using nonlinear micro-ring resonators	8
All-optical single-species cesium atomic comagnetometer with optical free induction decay detection	8
Long-term stable 850-Hz linewidth single-longitudinal-mode ring cavity fiber laser using polarization-maintaining fiber	8
Evaluation of machine learning methods for classification of rotational absorption spectra for gases in the 220–330 GHz range	8
10-kHz simultaneous dual-plane stereo-PIV and OH-PLIF imaging	8
Enhancement of molecular mobility in solid polymers by light: fundamentals and applications	8
A high-performance transmissive circular polarization converter based on a modified fishnet metasurface	8
Synthesis, characterization and investigation of linear and infra-red nonlinear optical properties of TiO2/ZnO core/shell nanospheres	7
Dosimetric characterisation and application to radiation biology of a kHz laser-driven electron beam	7
Study of the influence of SESAM parameters on the evolution of mode-locked pulses at different repetition rates	7
Investigation of experimental issues concerning successful operation of quantum-logic-based $$^{27}\hbox {Al}^+$$ ion optical clock	7
An optical image watermarking method based on computational ghost imaging and multiple logistic maps	7
Slow surface electromagnetic waves on a mu-negative medium	7
Rapid evaluation method based on DOM for water quality by microlaser fluorescence spectrometer	7
Cross-calibration of a combined electrostatic and time-of-flight analyzer for energy- and charge-state-resolved spectrometry of tin laser-produced plasma	7
Temporal dynamics of resonant scattering of an ultrashort laser pulse by an atom	7
UV absorption cross sections of vaporized 1-methylnaphthalene at elevated temperatures	7
Understanding all-optical switching at the epsilon-near-zero point: a tutorial review	7
Quantitative prediction of a functional ingredient in apple using Raman spectroscopy and multivariate calibration analysis	7
Study of modal properties in graphene-coated nanowires integrated with substrates	7
Characterization of a hybrid scanning system comprising acousto-optical deflectors and galvanometer scanners	7
Do Laguerre–Gaussian beams recover their spatial properties after all obstacles?	7
Determination of As, Hg, S, and Se in liquid jets by laser-based optical diagnostic technique	7
Intensity pattern types in broadband Fourier domain mode-locked (FDML) lasers operating beyond the ultra-stable regime	7
Lasing properties of thermally treated $$\hbox {GeO}_{2}$$–$$\hbox {SiO}_{2}$$ glass fibers doped with bismuth	7
Relationship between degree of polarization and two-time degree of coherence of electromagnetic fields	7
Optical properties and structure of acetylene flame soot	7
Design and implementation of a tunable composite photonic crystal cavity on an optical nanofiber	7
Modal reconstruction of transverse mode-locked laser beams	7
Passively Q-switched 8.5-ns Pr3+:YLF laser at 640 nm	7
Investigation of laser damage of grating waveguide structures submitted to sub-picosecond pulses	7
Dynamics of passively mode-locked lasers with saturable absorber and saturable nonlinearity	7
Multi-image holographic encryption based on phase recovery algorithm and ghost imaging	7
Oil-spill detection sensor using ultraviolet-induced fluorescence for routine surveillance in coastal environments	7
Design method of variable optical path length multi-pass cell	7
A measurement method of transverse light-shift in atomic spin co-magnetometer	7
Improving the temperature uncertainty of $$ {\text{Mg}}_{4} {\text{FGeO}}_{6} {\text{:Mn}}^{{4 + }} $$ ratio-based phosphor thermometry by using a multi-objective optimization procedure	7
Optimized design of an all-optical XOR gate with high contrast ratio and ultra-compact dimensions	7
Insect biomass density: measurement of seasonal and daily variations using an entomological optical sensor	6
Improved laser absorption spectroscopy measurements of flame temperature via a collisional line-mixing model for CO2 spectra near 4.17 µm	6
Dynamics of moving cavity solitons in two-level laser system from symmetric gaussian input: vectorial cubic-quintic complex Ginzburg–Landau equation	6
High-speed mid-infrared laser absorption spectroscopy of CO$$_2$$ for shock-induced thermal non-equilibrium studies of planetary entry	6
Bidirectional radiation high-gain antenna based on phase gradient metasurface	6
Multi-resolution single-pixel imaging via Hadamard ‘pipeline’ coding	6
Comparison of magnetron sputtering and ion beam sputtering on dispersive mirrors	6
On-machine tool wear estimation using a portable digital holographic camera	6
A machine learning approach assisting soot radiation-based thermometry to recover complete flame temperature field in a laminar flame	6
Brillouin shift and linewidth measurement based on double-edge detection technology in seawater	6
Quantum Fisher information versus quantum skew information in double quantum dots with Rashba interaction	6
Mode evolution mechanism of Pr3+:YLF single longitudinal mode laser	6
The structural, linear and nonlinear optical properties of high-quality Zn1-xPbxO nanostructured thin films for optoelectronic device applications	6
Improving the probabilistic quantum teleportation efficiency of arbitrary superposed coherent state using multipartite even and odd j-spin coherent states as resource	6
Vector dissipative light bullets in optical laser beam	6

Design of a bi-functional metamaterial with broadband electromagnetically induced transparency and transmission-type polarization conversion	6
Low-threshold-intensity 3.8-W continuous-wave Ti:Sapphire oscillator directly pumped with green diodes	6
Optimization of phase-only holograms calculated with scaled diffraction calculation through deep neural networks	6
Investigation of molecular and elemental changes in rice grains infected by false smut disease using FTIR, LIBS and WDXRF spectroscopic techniques	6
Absolute SESAM characterization via polarization-resolved non-collinear equivalent time sampling	6
Wavelength-scanned all-fiber cavity ring-down gas sensing using an L-band active fiber loop	6
Absolute concentration imaging using self-calibrating laser-induced fluorescence: application to atomic iron in a nanoparticle flame-synthesis reactor	6
pH sensor based on AuNPs/ ITO membrane as extended gate field-effect transistor	6
Comparing the adiabatic and isothermal pressure dependence of the index of refraction in a drop-weight apparatus	6
In-situ plasma monitoring by optical emission spectroscopy during pulsed laser deposition of doped Lu2O3	6
Yb:Lu2O3 hydrothermally grown single-crystal high-resolution absorption spectra obtained between 8 and 300 K	6
3.5 ps burst mode pulses based on all-normal dispersion harmonic mode-locked	6
Optical vortex array for two-dimensional exclusive-OR operation	6
Bright and dark diffractive focusing	6
Transportable 30 cm optical cavity based ultrastable lasers with beating instability of $$2\times 10^{-16}$$	5
Sensitivity amplification of high birefringence fiber loop mirror temperature sensor with Vernier effect	5
Characterization of the angular-dependent emission of nitrogen-vacancy centers in nanodiamond	5
Vortex-dependent spin angular momentum in tight focusing of power-exponent azimuthal-variant beams	5
Approaching linear photon-number resolution with superconductor nanowire array	5
Equivalent electromagnetic parameters extraction method for graded honeycomb absorbing materials	5
Compact Ho:YAP laser intra-cavity pumped by a Tm:YAP laser with identical crystallographic orientation	5
Measuring NO and temperature in plasma preheated air using UV absorption spectroscopy	5
Defective molybdenum oxide function as saturable absorber for nanosecond pulse generater servicing Nd3+, Er3+, Tm3+ doped laser emission at 1.06, 1.64 and 1.94 μm	5
Tuning the optoelectronic properties of n-CdO:Fe/p-Si photodiodes fabricated by facile perfume atomizer technique for photo-detector applications	5
The dependence of the supercontinuum coherence time in water jet on the input radiation intensity	5
Simultaneous quantification of Au and Ag composition from Au–Ag bi-metallic LIBS spectra combined with shallow neural network model for multi-output regression	5
60 mJ Q-switched Ho:YLF laser end-pumped by QCW thulium fiber laser	5
Remote and contactless infrared imaging techniques for stratigraphical investigations in paintings on canvas	5
All-digital 3-dimensional profilometry of nano-scaled surfaces with spatial light modulators	5
Deep unfolding for singular value decomposition compressed ghost imaging	5
Optical feedback-induced dynamics and nonclassical photon statistics of semiconductor microcavity laser	5
Image processing methods for Rayleigh scattering measurements of diesel spray mixing at high repetition rate	5
A design of dual guided modes ring-based photonic crystal fiber supporting 170 + 62 OAM modes with large effective mode field area	5
Laser-impact-induced splashing: an analysis of the splash crown evolution after Nd:YAG ns-pulse laser impact on a liquid tin pool	5
Energy- and charge-state-resolved spectrometry of tin laser-produced plasma using a retarding field energy analyzer	5
Generating planar distributions of soot particles from luminosity images in turbulent flames using deep learning	5
Laser frequency combination tuning and locking technology in resonant optical gyro	5
Low noise phase-locked laser system for atom interferometry	5
Coherence tomography with broad bandwidth extreme ultraviolet and soft X-ray radiation	5
Theoretical investigation of applicability and limitations of advanced noise reduction methods for wavelength modulation spectroscopy	5
High average power 200 fs mid-infrared KTP optical parametric oscillator tunable from 2.61 to 3.84 μm	5
Research on the measurement of CO2 concentration based on multi-band fusion model	5
Measurement and simulation of atomic motion in nanoscale optical trapping potentials	5
The study of second-order coupling of cladding modes of helical long-period gratings inscribed by commercial welding machine	5
Spin dynamic response to a time dependent field	5
Identification of metals and alloys using color CCD images of laser-induced breakdown emissions coupled with machine learning	5
High stability in near-infrared spectroscopy: part 1, adapting clock techniques to optical feedback	5
Cavity-dumped nanosecond Cr:LiSAF laser in the 985–1030 nm region for versatile seeding of Yb-based amplifiers	5
Photoluminescence characteristics of CaSrSiO4: Yb3+, Er3+, Ag phosphor and its application on optical temperature sensor	5
Omnidirectional photonic band gap based on nonlinear periodic and quasi-periodic photonic crystals	4
Combined scattering-referenced and co-doped aerosol phosphor thermometry using the Ce,Pr:LuAG phosphor	4
Time and space-resolved laser-induced breakdown spectroscopy on molybdenum in air	4
A fully stabilized low-phase-noise Kerr-lens mode-locked Yb:CYA laser frequency comb with an average power of 1.5 W	4
Thermal aberrations and structured light I: analytical model for structured pumps and probes	4
Long-period fiber grating embedded in polymer structure for deformation monitoring	4
Switchable L-band dual-wavelength dark–bright pulse pair generation from an Er-doped mode-locked fiber laser with SMF–GIMF–SMF as the saturable absorber	4
An error compensation method based on machine vision for laser-processing systems with galvanometers	4
Continuous-wave efficient cyan-blue Pr:YAlO$$_3$$ laser pumped by InGaN laser diode	4
Spatially selective and quantum-statistics-limited light stimulus for retina biometrics and pupillometry	4
Multivariate analysis-based laser-induced breakdown spectroscopy for monitoring of laser paint cleaning	4
Limitations of homogeneous and segmented single-crystal compact TEM00-mode Ho3+:YAG laser resonators	4
MW peak-power UV inductive nitrogen laser	4
Low-pressure ethylene/air laminar premixed flames: characterisations and soot diagnostics	4
In situ characterisation of absorbing species in stationary premixed flat flames using UV–Vis absorption spectroscopy	4
Controlling the beam quality in DPALs by changing the resonator parameters	4
Two-dimensional thermometry measurements in confined swirl flames using filtered Rayleigh scattering	4
Impact of linewidth enhancement factor and gain suppression on chirp characteristics of high-speed laser diode and performance of 40 Gbps optical fiber links	4
Grating-coupled surface-plasmon fluorescence DNA sensor	4
Photon counting of extreme ultraviolet high harmonics using a superconducting nanowire single-photon detector	4
Probe response of a two-mode cavity with $$\chi^{\left( 2 \right)}$$ non-linearity, non-reciprocity and slow and fast light	4
Study of the effect of temperature on the detectivity and sensitivity of GeSn-based heterojunction phototransistor for mid-wave infrared applications	4
Temperature dependence of the fine structure mixing induced by 4He and 3He in K and Rb Diode Pumped Alkali Lasers	4
Short-wavelength cutoff of the light bullet spectrum in calcium fluoride	4
PMMA-coated SMF–CLF–SMF-cascaded fiber structure and its humidity sensing characteristics	4
SPDC photon pairs using a spatially anti-symmetric pump beam in a ppLN ridge waveguide	4
Generation of V-point polarization singularity array by Dammann gratings	4
A brief overview of 8 m prototype facility of laser interferometer for Taiji pathfinder mission	4
Investigation of the net gain behavior in Er:Ti:LiNbO3 waveguide amplifier by an erbium-doped As2S3 and undoped As2S3 overlay	4
High stability in near-infrared spectroscopy: part 2, optomechanical analysis of an optical contacted V-shaped cavity	4
The performance optimization of Pr:YLF single longitudinal mode laser under the pre-lase technology	4
On the assessment of de-noising algorithms in digital holographic interferometry and related approaches	4
Self-powered high-performance flexible aluminum nitride nanowire deep ultraviolet photodetector	4
Third order nonlinear optical properties of copper indium gallium selenide (CIGS) nanocrystal thin films	4
Laser-induced fluorescence for studying the influence of potassium and sodium salts on PAH formation in sooting premixed flames	4
High-speed planar imaging of OH radicals in turbulent flames assisted by deep learning	4
Investigation of O2 line broadening in nanoporous alumina using gas in scattering media absorption spectroscopy	4
Tunable multi-wavelength SBS Q-switched random fiber laser based on SMF	4
Single-shot pump-probe technique using mirror array	4
Measurement of characteristic parameters and self-generated electric and magnetic fields (SGEMFs) of laser-induced aluminum plasma	4
Raman spectroscopic study and identification of multi-period osteoarthritis of canine knee joint	3
Multipass cell design with the random walk and gradient descent optimization algorithms	3
The effect of solution temperature on the quantitative analysis of laser-induced breakdown spectroscopy	3
Improved laser-ultrasonic excitation for imaging of seismic physical modeling	3
Modeling laser-induced incandescence of Diesel soot—Implementation of an advanced parameterization procedure applied to a refined LII model accounting for shielding effect and multiple scattering with	3
Error analysis of contactless optical temperature probing methods for cryogenic Yb:YAG	3