Optics Letters

Article	Citations
Imaginary coupling induced Dirac points and group velocity control in the non-reciprocal Hermitian lattice	104
Dual-channel bistability modulation in a bilayer graphene-based optomechanical system	97
Vortex ring beams in nonlinear P T-symmetric systems	92
Coaxial dual-beam wavefront shaping using nonlocal diffractive metasurfaces in terahertz frequencies	86
Coherent multi-band MIMO radar: robustness analysis to SSMF-based RF signal delivery	86
Orthogonal hologram memory extending from visible to UV mediated with TaOx/TiO2:Ag heterojunctions	77
Solid-state transverse Anderson localized fiber laser	74
Observing multi-frequency structured illumination patterns based on an evanescent field in a millimeter-scale polymer slide	64
Broadband generation of quasi bound-state-in-continuum modes using subwavelength truncated cone resonators	60
Quasi-distributed acoustic sensing based on optical path difference demodulation for high-frequency and large-amplitude using an optical fiber interferometer array	60
Enhancing THz emission from nonlinear metasurfaces by a Bragg perfect absorber	58
Phase noise elimination in frequency sweeping interferometry based on a common-path interferometer	55
Experimental demonstration of an on-chip spatial light receiver based on inverse design in free-space optical communication	54
Non-Hermitian mode-locking synthesized by parity-time and anti-parity-time symmetric modulations	54
Long range topography by dispersion unmatched spectral-domain interferometry based on virtually imaged phased array modes	54
Transmitter dispersion eye closure quaternary assessment based on linear CNN with 1 × 1 convolutional kernel	54
Design of compact surface-emitting nanolasers based on topological guided-mode resonance	52
Optical phased array with 2D beam steering based on nonlinear beam mixing	52
Coherent N2 + emission mediated by coherent Raman scattering for gas-phase thermometry	52
1.9 µJ external-cavity dumped ultra-broad-area semiconductor nanosecond laser	52
Complexity curtailed MLSE equalizer based on a compact look-up-table for C-band DSB IM/DD transmission	52
Dispersion-engineered low-crosstalk metasurface for mid-infrared snapshot multi-spectral imaging	50
Entanglement-enhanced phase sensitivity at low frequencies in a truncated SU(1,1) interferometer	50
Rapid fabrication of highly uniform polygons by femtosecond laser patterning based on free lens modulation	50
Coherently averaged optical frequency comb spectroscopy with a single electro-optic modulator	49

Geometric-phase-based axicon lens for computational achromatic imaging	48
Hyperspectral imaging of acoustically trapped plastics	48
Nonlinear Airy beam propagation in defected photonic lattices	48
Non-Hermitian skin effect in semiconductor photonic crystal slabs	47
Optically pumped semiconductor laser with intracavity stimulated Raman scattering for tunable output between 1160 and 1220nm	47
Efficient single-scattering look-up table for lidar and polarimeter water cloud studies	46
Characterization of photon combination pathways for harmonic generation from indium tin oxide thin films	45
Resonant silicon waveguide with strong transverse electric field rotation for magnetic-field-induced non-reciprocity	45
High-precision multi-spectral radiation thermometry method based on the improved gray wolf optimization algorithm inversion: comment	45
Efficient continuous-wave Nd:YVO4/KGW intracavity Raman laser	44
Compact effective surface plasmon polariton transmission line with undiminished bandwidth and enhanced field confinement	44
Rogue wave generation using a chaotic semiconductor laser with energy redistribution	43
A 1.6 µm dual-channel cylindrical vector laser enabling multi-state shift keying	43
One-step formation of a plasmonic grating with an ultranarrow resonance linewidth for sensing	42
Coulomb potential determining terahertz polarization in a two-color laser field	42
Longitudinal manipulation of local nonseparability in vector beams	42
Fano resonance in a dolomite phase-change multilayer design for dynamically tunable omnidirectional monochromatic thermal emission	42
Mirrored transformation optics	41
Raman spectroscopy with a microfluidic device embedded with plasmonic metasurface	41
200-km multi-user fully connected quantum entanglement distribution network in noisy environments	41
Polarization-insensitive vortex beam generator by the holographic grating on an integrated multi-layer waveguide	41
Scene-aware virtual lens group for achromatic extended depth-of-field imaging	41
Efficient first-order quasi-phase-matched backward second-harmonic generation	40
Ring-focused light fields generated through a liquid-crystal module assisted by embedded aluminum concentric cylinders driven electrically	40
Coherence–orbital angular momentum matrix of non-uniformly correlated sources	40
Bipolar segmented photonic digital-to-analog converter with wavelength multiplexing and balanced detection	39
End-to-end learning of joint noise shaping and probabilistic shaping for OAM mode division multiplexing transmission	39
High-throughput multiplexed fluorescence lifetime microscopy	39
Phase-coded coherent microwave pulse generation based on an actively mode-locked optoelectronic parametric oscillator	39
Tuning of optical force on Rayleigh particles by charges	39
Mitigating nonlinear penalty induced from a low-speed optical supervisory channel on coherent signals	39
High-speed spectral imaging via multispectral pulse illumination and temporal–spectral decoupling	39
Augmented space signal detection method for IM/DD optical communication systems	39
Optimized adaptation algorithms for low-complexity adaptive equalizers	39
Design of a frequency-multiplexed metasurface with asymmetric transmission	38
Helically twisted nonlinear photonic crystals	38
Monocular line scan vision-based surface defect detection approach for highly reflective bearing balls	38
Ultra-compact multimode waveguide bend based on a central width controllable dual Bezier structure	37
Integrated orbital angular momentum mode sorters on vortex fibers	37
Tunable acousto-optic optical frequency combs	37
High-quality factor Ta 2 O 5 -on-insulator resonators with ultimate thermal stability	37
Light-assisted precise control of micro-cavity lasers for lead halide perovskite nanorods	37
Shack–Hartmann wavefront sensor slope measurement algorithm robust to scintillation and sensor saturation	37
Experimental quantum natural gradient optimization in photonics	37
Energy-level-dominated luminescence tuning of Mn2+-doped Cs3Cu2I5 perovskites for single-component white LEDs	37
High-precision laser beam lateral displacement measurement based on differential wavefront sensing	37
Actively Q-switched self-frequency-doubled Yb:YCOB green laser with output power of a dozen watts	37
A silicon source of frequency-bin entangled photons	36
Efficient temporal compression of 10-μJ pulses in periodic layered Kerr media: publisher’s note	36
Computational refocusing in phase-unstable polarization-sensitive optical coherence tomography	36

Virtual atom–photon bound states and spontaneous emission control	36
Optomagnetism with a plasmonic skyrmion	36
Liquid drop interferometry on reflective surfaces	36
Optofluidic SERS based on Ag nanocubes with high sensitivity for detecting a prevalent water pollutant	35
Linear-optics-based high-dimensional quantum gate with qudits	35
Tunable high energy pulse generation in the range of 2.9–3.6 μm enabled by an actively Q switched Er3+/Dy3+ codoped fluoride fiber oscillator	35
Suppression of modulation instability in VCSEL by external optical injection	35
Ultra-compact hybrid multimode division multiplexer based on a photonic crystal nanobeam	35
Learning-enabled data transmission with up to 32 multiplexed orbital angular momentum channels through a commercial multi-mode fiber	35
Methods of correction to extrinsic parameters in a stereoscopic vision with the assistance of two known-distance points	35
Photonic extreme learning machine based on phase-sensitive optical-time-domain reflectometry of Rayleigh scattering from a long fiber	35
Line integral compressed ultrafast photography for large time-scale measurements	35
Ultra-low-latency 3D measurement with a 1D approximate de Bruijn pattern	35
Background-reduced spectral peak generation using a nonlinear loop mirror with a gas cell	35
Multi-gigahertz femtosecond pulses from linear and nonlinear propagation of a phase-modulated laser	35
Watt-level gigahertz femtosecond fiber laser system at 920 nm	34
Ultrahigh return loss LPFGs fabricated via femtosecond laser direct writing of ultrashort TFBGs	34
Predicting the largest Lyapunov exponent of chaotic optically injected lasers by machine learning	34
Chiral enantiomer recognition of amino acids enhanced by terahertz spin beam separation based on a Pancharatnam–Berry metasurface	34
Fabricating and investigating a beveled mesa with a specific inclination angle to improve electrical and optical performances for GaN-based micro-light-emitting diodes	34
Improved Camshift algorithm based on ECA-ResNet model for laser spot tracking in UOWC systems	34
Efficient and compact source of tuneable ultrafast deep ultraviolet laser pulses at 50 kHz repetition rate	34
Utilizing quantitative phase microscopy to localize fluorescence in three dimensions via the transport of intensity equation	34
Viewpoint-dependent lighting on polygonal holograms using bump mapping	33
Lensless masked imaging with self-calibrated phase retrieval	33
Exceptional-point-enhanced nanoparticle sensor utilizing a linewidth broadening mechanism	33
Theoretical investigation of pure-state single-photon and large-bandwidth-correlation biphoton generation from micro/nanofiber	33
Hybrid silicon-chalcogenide glass-integrated photonic platform for EDFA-free four-wave mixing	33
Fast polarization independent tunable liquid crystal Solc filter using Sagnac configuration	33
Interferometric measurement of arbitrary propagating vector beams that are tightly focused	33
Motion-resistant structured illumination microscopy based on principal component analysis	33
Ultra-compact diode-pumped single-frequency Ti:sapphire laser	33
Internal silicon laser processing with picosecond double pulses	32
High-fidelity mesoscopic fluorescence molecular tomography based on SSB-Net	32
Magnetic tuning with minimal thermal drift in high-Q microspheres coated with magnetorheological polydimethylsiloxane	32
Broadband 1.0 µm emission in Nd3+/Yb3+ co-doped phosphate glasses and fibers for photonic applications	32
Geometrical projection identity-based 3D reconstruction for fringe projection profilometry	32
Dynamic control of the mode-locked fiber laser using a GO/PS modulator	32
Extending mid-infrared wavelength to 6.84 μm in oxide nonlinear optical crystal via birefringence dispersion management	32
Slotted surface gratings fabricated by selective area growth of the p-InP cladding layer for BH lasers	32
Generation of 200 fs optical vortex pulses with 12 MW peak power from a Yb-doped fiber amplifier	32
MOPA laser system with a 4-channel Yb:YAG single-rod amplifier and coherent beam combining	32
All-solid-state 3-µm single-frequency Er:CaF2 laser with a stable and switchable wavelength	32
All-diamond transparent solar-blind UV photodetector with thin boron-doped diamond film as electrodes	31
Improving spatial accuracy and signal-to-noise ratio through Babinet-principle-based coherent amplitude modulation imaging	31
Time-gated Raman spectroscopy using a 3D-stacked back-side illuminated CMOS SPAD array	31
Efficient generation of quantum light using bound states in the continuum in silicon-nanowire slow-light waveguides	31
Boundary-driven exceptional points in photonic waveguide lattices	31
Physics-constrained reconstruction for super-resolution ptychographic structured modulation microscopy	31
Permanent dipole moments improve quantum coherence near plasmonic structures	31
Bio-inspired heterogeneous metacrystal for high-efficiency solar energy harvesting	31
Flat-top solitons and anomalous interactions in media with even-order dispersions and competing nonlinearities	31
Photonic spin Hall effect–enabled optical differentiation for real-time monitoring of chiral molecular dynamics	31
Dynamic visualization of the photorefractive effect via single-pixel complex-amplitude imaging	31
Smartphone-integrated portable liquid-level and RI sensor based on a coupling technique using POF	31
Design method of a lens with an extended depth of field based on multimodal deep optics	31
Optical transfer delay measurement with enhanced range and accuracy via vernier scale readout principle	31
Broadband silicon polarization beam splitter based on Floquet engineering	30
Quantum advantage of fully guided single-mode squeezing for quantum teleportation and sensing	30
Femtotesla 4He magnetometer with a multipass cell	30
Liquid crystal smart window based on the synergistic effect of the focal conic state and ionic turbulence	30
Watt-class injection-locked diode laser system at 399 nm for atomic physics	30
High-SNR, high- repetition-rate, compact, picosecond, mid-infrared optical parametric oscillator pumped synchronously by a harmonic mode-locked fiber laser	30
Route to pure-quartic solitons in the mid-infrared	30
Compact four-port optical mode router based on direct mode-selective coupling	30
Application of deep learning to single-shot gas-phase laser-induced breakdown spectroscopy	30
Closed-loop cophasing method for segmented mirrors based on slope signals derived from dispersed interferograms	30
Passively Q-switched Tm:YLF laser at 2.3 µm: instability analysis and stabilization	30
Correction for a long-wave infrared coded aperture hyperspectral imaging model via multi-source deviation coupling analysis	30
Geometry optimization of cantilever-based optical microphones	29
Polarization multiplexing silicon photonic optical phased array with a wide scanning range	29
Asymmetric transmission devices empowered by a cascaded structure of a dielectric metasurface-photonic crystal	29
Bistable soliton optical frequency combs in a second-harmonic generation Kerr cavity	29
Asymmetric steering of phonon polaritons based on bilayer metagratings	29
Brightness and purity of a room-temperature single-photon source in the blue–green range	29
High-efficiency thermo-optic control of a longitudinal radiation angle in a silicon-based optical phased array by leveraging the backside air trench structure	29
Bifocal lenses with adjustable intensities enabled by bilayer liquid crystal structures	29
A high-linearity, low-power 10-mm MEMS fast steering mirror with enhanced shock robustness for space laser communications	29
Short, broadband, and polarization-insensitive adiabatic Y-junction power splitters	29
Alleviation of DC drift in a thin-film lithium niobate modulator utilizing Ar+ ion milling	29

Ultra-broadband dual-polarization and arbitrary ratio power splitters based on Bezier curve optimized multimode interference	29
Rewritable photonic integrated circuits using dielectric-assisted phase-change material waveguides	29
Energy disturbance-induced collision between soliton molecules and switch dynamics in fiber lasers: periodic collision, oscillation, and annihilation	29
Lithium niobate waveguide-integrated Bi2Te3/graphene heterojunction photodetector	28
Cascade MIR Ho:YLF laser at 2.1 µm and 2.9 µm	28
Compressive phase-shifting fringe projection profilometry for accelerating 3D metrology	28
Fast rate dual-comb spectrometer in the water-transparent 7.5–11.5 µm region	28
Secure semantic optical communication scheme based on the multi-head attention mechanism	28
In vivo biological safety investigation of Yb-CALGO femtosecond laser dental surgery	28
Long-distance axial spectral encoding using space-time wave packets	28
Robust pattern retrieval in an optical Hopfield neural network	28
High-numerical-aperture and high-efficiency polarization-based metalenses with pitch size control utilizing silicon-rich nitride	28
Ultra-broadband optical amplifiers based on bismuth-doped heterogeneous-core fibers	28
Accelerating the phase demodulation process for heterodyne Φ-OTDR using spatial phase shifting	28
Multilayer dielectric metalens	28
Non-invasive imaging using a low-spatial-coherence multimode random polymer fiber laser	28
Polarization-multiplexing metafiber for dual-mode bright-field and dark-field microscopy	28
High-resolution rapid-scanning Fourier transform spectroscopy of ultracold atoms	28
Single-element balanced detector giving 65 dB CMRR at 30 MHz	28
Absolute test for flat surfaces by shifted and rotated maps with yaw angle monitored	27
Single-crystal CsPbBr3-based vertical cavity surface emitting laser	27
Heterogeneous integration of an on-chip Nd:YAG whispering gallery mode laser with a lithium-niobate-on-insulator platform	27
Experimental demonstration of visualized multi-core fiber coupling alignment system for inter-core cross talk measurement	27
Merging mirror-coupled bound states in the continuum at THz frequency	27
Incoherent computer-generated holography	27
Construction of multiple anti-resonant light guidance mechanisms in a hollow-core fiber structure for simultaneous measurement of multiple parameters	27
Multi-grayscale driving system for a passive-matrix alternating current electroluminescence display with low crosstalk by an asymmetric half-voltage driving strategy	27
Cross-domain heterogeneous metasurface inverse design based on a transfer learning method	27
Narrow linewidth distributed feedback lasers utilizing distributed phase shift	27
High-resolution 3D nanoprinting based on two-step absorption via an integrated fiber-coupled laser diode	27
Modified Mach–Zehnder interferometer for spatial coherence measurement	27
Phase-matching-free ultrashort laser pulse characterization from a transient plasma lens	27
AM–PM conversion in the residual phase noise of two-point electro-optical frequency division	27
Non-line-of-sight optical wireless communication system enabled by wavefront shaping for multi-user indoor access	27
Visibly transparent multifunctional camouflage coating with efficient thermal management	27
Wavelength extension beyond 3 µm in a Ho3+/Pr3+ co-doped AlF3-based fiber laser	27
Cepstrum-based interferometric microscopy with rolling-shutter cameras	27
Mobile full-duplex deep-ultraviolet light communication network	27
Learning-based adaptive under-sampling for Fourier single-pixel imaging	27
Carbon-nanotube-assisted self-starting dispersion-managed Kerr-lens mode-locked Cr:ZnS laser delivering 0.7-MW peak power	26
Governance of Friedrich–Wintgen bound states in the continuum by tuning the internal coupling of meta-atoms	26
RF-controlled mode-locking and optoelectronic pulse compressing with distributed selectable wavelengths	26
Accelerating T1 relaxation time measurements of noble gas using transverse low-frequency square-wave magnetic field modulation	26
SiPM-based LiDAR with multipulse sequence modulation and multithreshold signal processing	26
Single-mode distributed feedback lasing using photonic bandgaps to suppress degenerate modes	26
Multiple topological states within a common bandgap of two non-trivial photonic crystals	26
Flatbands in a bilayer surface plasmon crystal at a large twist angle due to interlayer strong coupling	26
Erbium-doped ZBLAN fiber laser pumped at 1.7 µm for emission at 2.8 µm	26
Wavelength-tunable and high-heralding-efficiency quantum photon source in a birefringent phase-matched lithium niobate waveguide	26
Ultrafast movies of the photoinduced phonon and magnon propagation using dual frequency-comb technology	26
Towards finer 4H-SiC slicing: a spatiotemporally tailored combined pulse	26
Spin injection enhancement in CW VECSEL at room temperature using push–pull optical pumping	26
Fast mode competition of multi-mode phonon lasers enhanced by optical gain in an active MIM system	26
High-Fidelity Single-Shot Quantitative Differential Phase Microscopy Using Pseudothermal Sagnac Interferometer	26
High-performance Yb:CaYAlO 4 dual-crystal regenerative amplifier at 5 and 50 kHz repetition frequency	26
Unified Stokes–Mueller polarimetry for multi-photon processes at varying wavelengths	26
High-sensitivity strain sensor based on a helical-core long-period fiber grating	26
Pre-monitoring-assisted deep cascaded network for nonlinear equalization in coherent optical communication systems	26
Mechanism to generate continuous kilowatt coherent THz radiation based on self-sustained laser modulation in a steady-state microbunching storage ring	26
Two-level coding for efficient digital radio-over-fiber transmission with unequal bit protection	26
Polarization-insensitive 40-channel 100-GHz spacing fold-back planar echelle grating Mux/Demux for photonic integrated wavelength-selective switches	26
Photoacoustic maximum amplitude projection microscopy by ultra-low data sampling	26
Burst delay line for generating ultrashort pulse bursts with interval tunability from femtoseconds to nanoseconds	26
Chargeable photoconductivity in van der Waals heterojunctions of black phosphorus and quasi-two-dimensional electron gas	25
Remote referencing strategy for high-resolution coded ptychographic imaging	25
Measurement of the nonlinear parametric instability gain in dispersion oscillating fibers	25
Photonic time-frequency filter based on the software-defined time-frequency prism	25
Enhancing microstructure and device performance of InGaN quantum dot micro-LEDs through substrate off-cut angle modulation	25
Heterodyne detection of backscattering for whispering-gallery-mode sensors	25
Vortex ring reconnections in elliptic Gaussian beams	25
Potentials with partly constant free spectral range and their application to SNAP microresonators	25
Distributed fiber optic shape sensing with simultaneous interrogation of multiple fibers based on Rayleigh-signature domain multiplexing	25
Multiphoton absorption enhancement by graphene–gold nanostructure	25
Tunable mode convertor based on fiber Bragg grating inscribed in graded-index nine-mode fiber	25
Optical polarization properties of TPP2MnBr4 perovskite crystal adjusted by the self-trapping state	25
All-optical modulation by continuous wave light using two-color excited-state absorption at visible wavelengths	25
Large and tunable optoelectronic chromatic dispersion in PIN-type photodiodes	25
Nanovibration detection based on a microsphere	25
Broadband frequency generation by four-wave mixing in an all-bands-flat Floquet–Lieb topological insulator	25
Dynamic laser protection window based on a topological state photonic crystal of a nonlinear LiNbO3 interface	25
Validated enhancement and temperature modulated absorbance of a WS2 monolayer based on a planar structure	25
High-performance multi-parameter fiber sensor by grating-enhanced Mach–Zehnder interference	25
Strain modulation of photocurrent in Weyl semimetal TaIrTe4	25
Amplification-free GW-level, 150 W, 14 MHz, and 8 fs thin-disk laser based on compression in multipass cells	24
Simple few-shot method for spectrally resolving the wavefront of an ultrashort laser pulse	24
Deep learning method for pinhole array color image reconstruction	24
Inverse design of metalenses with polarization and chromatic dispersion modulation via transfer learning	24
Macroscopic temporally and spectrally resolved fluorescence imaging enhanced by laser-wavelength multiplexing	24
Cladding-pumped laser and amplifier for E- and S-bands based on multimode bismuth-doped graded-index fibers: toward “watt-level” output power	24
Polarization-insensitive high-numerical-aperture metalens for wide-field super-resolution imaging	24
High-power two-color plasma-based THz generation driven by a Tm-doped fiber laser	24
Multispectral laser-scanning pulse-sampling fluorescence lifetime system for large-scale tissue imaging	24
Nonlinear photonic crystals for completely independent asymmetric holographic imaging	24
Near-infrared radiation induced attenuation in nested anti-resonant nodeless fibers	24
Bistable response and quasi-periodicity excitation of the internal dynamics of soliton molecules	24