OOIR: Observatory of International Research

Papers

(The median citation count of Laser Physics is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
New angular momentum state via the bosonic operator realization and its nonclassical property	36
Sensing strategy based on random slot semiconductor laser	30
Polarization-insensitive metamaterial perfect absorber in near-infrared band based on trapezoidal silver array	26
Ponderomotive effects in spin—polarized quantum plasma	25
Multi-function beam control of terahertz wave by hybrid metamaterial	24
Design and analysis of a channel drop filter and demultiplexer based on a photonic crystal super ellipse-shaped ring resonator	20
High-efficiency broad-linewidth widely-tunable mid-infrared OPO based on fan-out PPLT	19
Studies on high power second-harmonic deep-UV generation from a high repetition-rate Cu-HBr laser	19
Wakefield generation and electron acceleration via propagation of radially polarized laser pulses in homogeneous plasma	15
Research on fine-grained visual classification based on salient object detection	15
Application of photothermal beam deflection spectrometry for non-destructive evaluation of advanced materials: a state-of-the-art review	15
Q-switched pulse generation by stimulated Brillouin scattering assisted four-wave mixing effect in erbium–bismuth co-doped multi-elements silica glass based optical fiber laser	14
Azimuthal modulation of light propagation through 1DPCs via efficient nonlinear frequency mixing	13
Microwave assisted Fraunhofer diffraction pattern in a four-level light–matter coupling scheme	10
Quantum correlations and thermal coherence in a two-superconducting charge qubit system	9
Red and green dual-wavelength Pr:LiGdF₄ laser with a single birefringent filter	9
High sensitivity and wide detection range temperature and refractive index photonic crystal fiber sensor	9
Beam quality evolution in large-mode-area specially doped laser fiber through bend-induced effective refractive index change	9
Polarization state transition mechanism of light through turbid media by Monte Carlo simulation	9
Improving the capacity of quantum dense coding via non-Hermitian operation	9
Photobiomodulation on extracellular matrix	8
Switching from normal dispersion to anomalous dispersion in a four-level atomic system	8
Some experimental studies on the UV spark pin-array pre-ionization in TEA CO₂ laser	8
Monolithic integration of 1.3 μm asymmetric lasers grown on silicon and silicon waveguides with tapered coupling	8
Effect of parity-time symmetric operation on quantum dense coding in non-Markovian environments	8

Compact entanglement concentration for three-electron-spin W states with error-detected parity-check gates	8
Analysis of the discharge plasma impedance of copper vapor laser	8
Highly birefringent photonic crystal fiber with all elliptical air holes for supercontinuum laser source of OPCPA	8
A half-open cavity random fiber laser based on a single-mode fiber and fiber Bragg grating	7
Enhancing the capacity of quantum dense coding from correlated amplitude damping channel via non-Hermitian operation	7
The high energy spaceborne all-solid-state lasers based on fluid-loop cooling system	7
Analysing the temporal amplitude and average output power distribution in the mode-locked regions of an erbium-doped figure-eight fibre laser (theoretical and experimental results)	7
The influence of Ohmic noise on the dynamics of three-spin open quantum system	7
Figure-8 mode-locked Yb-doped fibre oscillator with a nonlinear amplifying loop mirror and power amplification	7
Excitation of large-amplitude electron plasma wave by counterpropagation of two laser beams in spherical nanoparticles	7
Surface roughness analysis from GLCM features: a surrogate speckle interferometric method	6
Nonlinear Thomson scattering from a tightly focused circularly polarized laser with varied initial phases	6
Laser-induced voltage of shale due to photothermal effect	6
Protection of entanglement in two independently decohering qubits via local prior and post parity-time symmetry operations	6
Laser-assisted scattering of a muon neutrino by an electron within the framework of electroweak theory	6
Multiclass classifier based on deep learning for detection of citrus disease using fluorescence imaging spectroscopy	6
Ultra-compact all-optical logical circuits for photonic integrated circuits	6
Regulation of optical properties by applied external fields for a quantum well with Hulthen potential	6
Generation of 6.5 W, 124 fs linearly polarized pulse using a compact Yb-doped photonic crystal fiber laser	6
Period-multiplying pulses generation by total self-mode-locking of Nd:YVO₄ lasers	6
Controlling double optomechanically induced transparency and slow/fast light in an electro-optomechanical system via an optical parametric amplifier	6
Influence of cladding tube structure on transmission characteristics of negative curvature terahertz fiber	6
Laser speckle image velocimetry by Fast Fourier Transform technique	5
Flux-controllable and fast state inversion in a Laudau–Zener system of superconducting charge qubit	5
Visual biospeckle analysis of just torn plant leaf using frequency filtering	5
Temperature insensitive refractive index sensor based on collar-shaped fiber ring	5
A note on lower bounds of concurrence for arbitrary dimensional bipartite quantum states	5
Preparation and investigation of high-performance flexible and transparent Ag/PDMS substrate with the bionic structure of cicada wings	5
Effect of parity–time symmetry operation on entanglement distribution in two parallel Heisenberg spin chains	5
Correlations of Stokes parameters under parametric scattering in a lossy crystal and ghost imaging based on them	5
Band-stop filter based on metal–insulator-metal hybridized with graphene layer in telecommunication regime	5
Effect of uneven temperature distribution on underwater computational ghost imaging	5
Electron Bernstein wave aided heating of collisional nanocluster plasma by nonlinear interactions of two super-Gaussian laser beams	5
Enhancement of parameter-estimation precision by parity-time symmetric operation	5
Restoration of entanglement transfer by environment-assisted measurement and quantum measurement reversal in two parallel Heisenberg spin chains	5
An experimental and theoretical study on Dy³⁺-doped ZBLAN fiber laser, core-pumped at 1.1 μm	5
Transient behaviors of the pulsating dissipative solitons in a net normal-dispersion fiber laser	5
Authenticated multi-party quantum key agreement protocol based on cluster states	5
Design of a novel D-shaped SPR sensor with high sensitivity based on PCF for ultra-low refractive index detection	5
Laser ablation as a method for microsampling of paint layers	5
Amplifying the capacity of quantum super dense coding by non-Hermitian operations under phase decoherence source	5
Manipulating helical phase of HHG vortex with atomic states	5
Investigation of the interference phenomenon between ultrashort pulses based on an all-fiber laser	5
Probabilistic resumable quantum teleportation for an arbitrary two-qubit entangled state with different quantum channels	5
A selective and sensitive mercury sensor for drinking water based on fluorescence quenching of pure rhodamine B	5
Build-up dynamics of different pulse types in a dispersion-managed Yb-doped fibre laser	5
Phase controlled multiphoton bandgap structure in ordered optical lattices	5
Effects of introducing astigmatism aberration to spiral elements of diverse geometrical shapes	5
Design of multi-spectral LED lighting system with high color uniformity for microscopic imaging	4
The evolution of the solitons in periodic photonic moiré lattices controlled by rotation angle with saturable self-focusing nonlinearity media	4

Design and numerical analysis of a highly sensitive nano-layer coated photonic crystal fiber biosensor	4
Continuous-wave single-frequency holmium-doped fiber laser based on saturable absorber	4
940 nm laser diode pumped ultrashort pulsed laser with a Yb:YAG single-crystal rod	4
Exact solutions of the 2D Schrödinger equation with the inverse square root potential	4
Isotopic and elemental analysis by electrostatic energy analyzer laser ablated time-of-flight mass spectrometer	4
Nonlinear Thomson scattering of a relativistic elliptically polarized laser with varied incident pulse widths	4
Generalized stimulated Raman scattering with nonlocal effects	4
Influence of electron–phonon interaction on linear and nonlinear magneto-optical absorption properties in monolayer transition metal dichalcogenides	4
Dynamics of Airyprime beams with higher-order spectral phase modulation in the fractional Schrödinger equation	4
Analytical calculation of the parameters of light bullets propagating in the tunnel ionization regime	4
Optical fabrication of (2 + 1)-dimensional photorefractive photonic lattices by improved Billet split lens	4
Relations between the average bipartite entanglement and N-partite correlation functions	4
A quantum group signature scheme with reusable keys based on four-particle Cluster states	4
Ti₃SiC₂-based saturable absorber for passive mode-locking of a fiber laser	4
Switchable and tunable linear cavity erbium-doped fiber laser based on FBGs embedded in Sagnac rings	4
Tuning of optical fiber laser based on super-mode interference in a seven-core fiber	4
Tunable theta-shaped erbium doped fiber laser for telecom S-, C- and L- bands	4
Temperature stability analysis of the all-fiber current sensor with a loop structure	4
In-vitro anticancer and anti-migration effect of Ficus racemosa leaves extract and its neoadjuvant combination with chemo-photodynamic therapy	4
Micro-displacement measurement of optical interference with two-ring conjugated vortices	4
Erbium-ytterbium co-doped photonic crystal fiber amplifier supporting amplification for orbital angular momentum	4
High sensitivity concave-shaped photonic crystal fiber sensor based on surface plasmon resonance	4
Microwave photonic FBG interrogation using the fixed array of addressed comb and artificial neural networks	4
A novel plasmonic sensor using solid core D-shaped negative curvature optical fiber with AU–TiO₂ layer	4
Wavelength-tunable picosecond laser source based on filtering and amplifying broadband dissipative soliton pulse	4
Focus shaping by tightly focusing locally linear polarized vortex beams with Pancharatnam–Berry tailored	4
Modified accelerate iteration for optical property reconstruction based on time-domain radiative transfer equation	4
The evolution of the out-of-phase dipole beams in the repulsive defect photonic moiré lattice with saturable self-focusing nonlinearity media	4
Influence of different sized nanoparticles combined with ultrasound on the optical properties of in vitro knee joint and knee osteoarthritis cartilage tissue was studied by OCT and diffuse reflectance	4
Numerical analysis of a free-space subcarrier wave quantum key distribution system for ship-to-port communication	4
Effects of adaptive optics on bit error rate of M-ary PPM oceanic optical wireless communication systems with aperture averaging in strong turbulence	4
Effect of amphiphilic polymers and sodium alginate on the activity of methylene blue in photogeneration of singlet oxygen ¹О₂	4
Generation of 12 W 257 nm laser pulses by sum-frequency generation based on LBO crystals	3
Optomechanically induced transparency in a hybrid system containing two-level atomic ensemble and optical parametric amplifier	3
Nonlinear Thomson scattering radiation characteristics in tightly focused linearly polarized laser pulses with different pulse widths	3
Valuation of theoretical and experimental thresholds fluences of pure metals using laser induced plasma spectroscopy (LIPS)	3
A rapid demodulation method for the interference spectrum of optical fiber sensors based on machine learning	3
Passively Q-switched Er-doped fiber laser based on carbon-doped silver nanoparticles saturable absorber prepared using laser ablation method	3
Cherenkov second harmonic generation of femtosecond laser pulses in a homogeneous nonlinear crystal	3
Analysis of a photonic crystal fiber with ellipse air-holes for supporting 82 orbital angular momentum modes	3
Broadband and mode insensitive multimode interference based mode power splitter for mode division multiplexing	3
An axial length measurement system based on the VIPA spectrometer	3
Analysis of biospeckle pattern using grey-level and color-channel assessment methods	3
Far-field scattering control of wave based on all-dielectric blazed encoding metagrating	3
Effect of calcium hypochlorite as an irrigant alternative in the removal of methylene blue after photodynamic therapy under the post-space adhesive interface	3
Data parallel processing in block streams for analysis of long-term series of ozone content in ground atmosphere	3
64 nm continuously tunable graphene-mode-locked erbium-doped fiber laser by tunable bandpass filter	3
Numerical simulation and experiment on morphology control of grooves processed by a picosecond laser on TC11 titanium alloy	3
Qubit–Qutrit coherence dynamics under a dissipative environment	3
Hundred-watts-level Ho:YLF slab laser with good beam quality	3
Superposition and interference of Gaussian wave packets for laser transverse modes	3
Design and analysis of a photonic crystal-based biosensor for the detection of chikungunya virus	3
Quantum super-resolution with balanced homodyne detection in low-earth-orbit	3
High-power and efficient orthogonally-polarized dual-wavelength Nd:YLF laser	3
High brightness widely tunable, hundred picosecond mid-IR MgO:PPLN optical parametric oscillator with short cavity	3
Two-dimensional tin diselenide as the saturable absorber for passively Q-switched Er:YAP 3 μm solid-state laser	3
Antibacterial properties investigation of cocoonase protein using cross-polarization optical coherence tomography	3
Two-body top-quark decay in a circularly polarized laser field	3
Focusing a vortex laser beam and converting linear to circular polarization	3
Spectral optimization of Stokes channels for multi-wavelength Brillouin fiber lasers	3
Unified theory of quantum crystals and optical lattices with Bose–Einstein condensate	3
Characterization of the palladium plasma produced by nanosecond pulsed 532 nm and 1064 nm wavelength lasers	3
Error-rejecting entanglement purification and concentration for one-dimensional waveguide-emitter system	3
Impact of intensity error on temperature estimation in laser-induced breakdown spectroscopy: a numerical study	3
LD-pumped high-power continuous-wave Pr³⁺:YLF deep red lasers at 718.5 and 720.8 nm	3
Intermodal dispersive waves and soliton collision during multimode supercontinuum generation in chalcogenide glass fiber	3
Implementation of laser speckle analysis for designing effective graded microwave absorbers	3
Electromagnetically induced transparency with magnetically induced	3
High harmonic generation in organic molecules: a time-dependent density functional theory (TDDFT) approach	3
Externally pumped yellow laser source emitting at 577 nm	3
ICP-RIE etching of InP using CH₄/H₂, CH₄/H₂/Cl_2, H₂/Cl₂ and Cl₂: process development and optimization	3
Laser frequency stabilization for continuous-wave laser enhanced direct frequency comb spectroscopy system	3
One-step generation of Bell state on nonlocal acoustics wave resonators assisted by nitrogen-vacancy center ensembles	3
Design of ring-assisted few-mode fiber with low loss for improved mode-division multiplexing	3
Diffraction grating via position dependent incident light in a closed-loop quantum system	3
Environment-assisted quantum state and distribution entanglement restoration in spin chain	3
A novel and cost-effective optical detection of high magnitude current and magnetic pulses through a metallic cantilever	3
Raman spectroscopic study of benign and malignant ovarian tissues	3
Orthogonally polarized dual-wavelength Nd:LiYF₄ laser at 1777 and 1789 nm with 1:1 output power ratio	3
Passively mode-locked Er-doped fiber laser with single and double wavelength pulses based on germanene saturable absorber	3

Fabrication of a holographic mask with high consistency for convex blazed grating	3
An automatic mode-locked fiber laser based on NPR mechanism	3
Spectrofluorimetric in tandem with principal component analysis for characterizing mycobacterium tuberculosis disease	3
Absorption efficiency analysis and optical resonator simulation of Ho:YLF laser pumped with Tm:fiber laser	2
Two types of polarized dual-wavelength Nd:NaLa(WO₄)₂ lasers with controllable output power ratio	2
2D- PhC based all optical AND, OR and EX-OR logic gates with high contrast ratio operating at C band	2
Spatio-temporal properties of pulse propagation in a graphene quantum system	2
Long-distance ghost imaging with incoherent four-petal Gaussian sources in atmospheric turbulence	2
Study on the spectra of Tieguanyin tea and ash by laser-induced breakdown spectroscopy	2
Quantum systems of atoms with highly singular interaction potentials	2
Simultaneous multi-wavelength pulsing of passively Q-switched erbium-doped fiber laser assisted by intracavity long-period fiber grating	2
Protecting the quantum state from a finite temperature decoherence source by parity-time symmetric operation	2
Orbital and spin parts of the torque on light in nonlinear media with nonlocal optical response	2
Photonic-crystal-based design and FDTD simulation of all-optical NAND and NOR gates with improved contrast ratio	2
Direct and 2f-wavelength modulation spectroscopy of NO and OCS using an astigmatic multipass cell coupled with a mid-IR 5.2 µm cw-QCL	2
23 KHz linewidth 1064 nm SOA based fiber laser by using parallel type subring cavities	2
Interference of areas of subcycle light pulses	2
Tunable multi-outlet single photon quantum router in an optomechanical system	2
Theoretical optimization of cavity configurations for fiber lasers: enhancement of mode oscillation and slow-light effect	2
Investigation of the capabilities of an electro-optic modulator based on a temperature-noncritical KTP crystal	2
Infrared LiF ridge waveguide fabricated by carbon ion irradiation	2
Recognition of fractional vortex optical modes with a lightweight convolutional neural network	2
Energies of the strongly-dissipative quantum scalar field	2
Effect of amphiphilic polymers on the photodynamic activity of rose bengal in vitro and in vivo conditions	2
Widely tunable mode-locked fiber laser operating in O-band spectral region	2
Tunable 2.3–3 μm optical vortex parametric laser	2
Mode-locked thulium-doped fiber laser using a stretched few-mode fiber as a saturable absorber	2
Organic frame metal structure materials UIO-66 for picosecond ultrafast pulsed fiber lasers	2
Wavelength-variable low-noise all-solid-state yellow-green laser based on BP-frequency selection and BC-filtering	2
A novel approach in pharmaceutical analysis by laser induced breakdown spectroscopy combined with chemometric methods and artificial neural network	2
Research on LD-pumped single-frequency laser based on twisted-mode-cavity and RVBG	2
Chirped soliton fission and fusion in dispersion oscillating fibers	2
Theoretical study of coherent optical phenomena in a three lasers driven four-level ladder-type system involving a Rydberg state	2
Particle fluctuations in systems with Bose–Einstein condensate	2
Simultaneous red, green and blue laser operations in a Pr³⁺:LiYF₄ crystal	2
Optical parametric oscillator with quantum memory for quantum repeaters	2
Soft- and hardware platform for spectral analysis systems based on tunable semiconductor lasers	2
Laser cladding of IN713 LC superalloy with Amdry 997 powder: microstructural evolution	2
Low-power infrared laser on survival, proliferation, and reactive oxygen species levels in Escherichia coli cultures	2
Surface bio-sensor based on terahertz Bragg fiber	2
Improving the fidelity of teleportation through noisy channels using parity-time symmetric operation	2
Protecting coherence by weak measurement and quantum measurement reversal	2
Tunable continuous-wave laser operation of Nd:YAG around 1.3 μm	2
High sensitivity photonic crystal sensor based on transition between photonic bands	2
A crosstalk-free multiple-image encryption scheme based on computational ghost imaging with binarized detection	2
Stable and tunable multi-wavelength erbium-doped fiber lasers using saturable absorbent tungsten disulfide	2
Improving parameter estimation precision by parity-time symmetric operation	2
Efficient quantum secret sharing scheme based on monotone span program	2
Numerical investigation of extra-cavity vector soliton molecules manipulation	2
Sensitive temperature-dependent phase resolution of polyethylene-clay nanocomposites	2
Angle control of far-field scattering based on all dielectric transmissive geometric phase metasurface in near-infrared region	2
Real-time microwave transmittance of glass fiber composite ablated by continuous wave laser under tangential airflow	2
Elemental study of Devarda’s alloy using calibration free-laser induced breakdown spectroscopy (CF‒LIBS)	2
Malcolm Harry Dunn: in memoriam (1942–2021)	2
Design of new infrared nano sensor based on surface plasmon resonance photonic crystal fibers	2
Active and passive Q-switching operation of 1 μm Yb:YSP laser with an optical chopper/AOM and MoWS₂ nanosheets	2
Simultaneous cooling coupled nano-mechanical resonators in cavity optomechanics	2
Assessment of milk fermentation process at three temperatures using laser speckle technique	2
Quantum dynamics of a bosonic mode and a two-level system interacting with several reservoirs	2
VUV lasing in diffuse discharges formed by runaway electrons	2
Analysis of output characteristics of LD end-pumped 2.94 μm continuous-wave Er:YAG laser	2
An on-chip integrated microfiber–silicon–graphene hybrid structure photodetector	2
Real-time assessment of tumor-induced by DMBA in mice model guided by swept-source optical coherence tomography	2
Three-dimensional control of the light propagation in a defect photonic crystal	2
A hybrid mechanism of 3D optical trapping of particles immersed in a cold buffer gas	2
Enhanced fiber mounting and etching technique for optimized optical power transmission at critical cladding thickness for fiber-sensing application	2
Influence of thickness on tunability performance of plasma sputtered indium tin oxide as Q-switcher	2
1.7 μm all-fiber Tm-doped mode-locked laser with narrow bandwidth filtering based on the nonlinear multimode interference effect	2
Optical fiber temperature sensor based on beat frequency and Vernier effect of fiber ring resonator composite cavity	2
Step bulk arrangement of 19 fiber laser collimators for directed energy applications	2
Measurement of controlled metastable oxygen atom concentration from nitric oxide AC glow discharge plasma	2
Optimizing multi-pass amplifier in a virtual chirped pulse amplification system	2
Duration-controllable mid-infrared pulse from bias-pumped Er:ZBLAN fiber laser	2
Enhancing coherence by local parity-time symmetric operation under the non-Markovian environment	1
Modelling light wave propagation and interaction and dynamical regimes analysis using the Lyapunov exponents method in ring fibre cavities	1
Spatially structured optical effects in semiconductor quantum dots via biexciton coherence	1
An all-fiber high-power picosecond amplifier with Yb-doped polarization-maintaining tapered fiber	1
Nonlinear dynamics of a passively Q-switched Nd:YAG/Cr:YAG laser subject to rectangular wave pump modulation	1
Design of distributed feedback lasers grown on Si using time-domain traveling wave model combined with mode refractive index method	1
A high power 1030 nm ytterbium doped fiber laser with a near diffraction limited quality using a 20/400 μm active fiber	1
Investigation of defective hybrid cladding with silicon nanocrystal PCF for supercontinuum generation	1
Laser osteoperforation of lumbar facet joints: experimental study on mini pigs	1
Surface deformation studies of TiO₂ thin films by double exposure laser holographic interferometry	1
Erratum: Multiphoton ionization of atoms in two-color laser field and coherent polarization control of terahertz waves (2018 Laser Phys. 28 116001)	1
A compact high power diode side-pumped 2.09 μm Tm,Ho:YAG laser	1
Research on multi-image encryption method based on image scaling and ghost imaging	1
Vector dark–bright pulses from a ytterbium doped fiber laser mode-locked by nonlinear multimode interference	1
Ultrafast nonlinear absorption in MoTe₂ and MoTe₂/MoS₂ nanocomposite films and its application to all-optical logic gates	1
Half-disk lasers with active region based on InGaAs/GaAs quantum well-dots	1
Hydrogen peroxide as an additive to curcumin on the photodynamic inactivation of bacteria: a preliminary study	1
Microstructural characteristics of sandwiched T-shaped metamaterials for three-port splitting	1
Modeling and analysis of bi-function separation under second Bragg incidence by T-type microstructure	1
A high resolution and long working distance bifocal interference confocal imaging technique	1
The single- and two-photon scattering in the waveguide QED coupling to a giant atom	1
High-sensitivity metamaterial sensor based on electromagnetically induced transparency (EIT) effect	1