Chinese Optics Letters

Article	Citations
	98
Sideband-free dispersion-managed Yb-doped mode-locked fiber laser with Gires–Tournois interferometer mirrors	37
Editorial of special issue on optical metasurfaces: fundamentals and applications	32
Surpassing the standard quantum limit of optical imaging via deep learning	31
Control of polarimetric dimension of a tightly focused light field	30
Polarization and magneto-optical characteristics of Tb:YAG crystal-derived silica fiber via laser-heating drawing technique	25
Active coherent beam combining of 1.55 µm pulsed fiber lasers based on intrapulse sampling	24
Arbitrary n-step phase-shifting Fourier single-pixel imaging	24
Intracavity third-harmonic generation in a continuous-wave/self-mode-locked semiconductor disk laser	22
Photonics-enabled broadband continuous-wave terahertz computed tomography	22
Thermo-optic characterization of thin-film lithium niobate asymmetric Mach–Zehnder interferometer from 290 to 10 K	21
Low-latency twin-field quantum key distribution breaking the linear key-rate bound	20
Integration of classical communication and quantum key distribution using frequency division multiplexing	20
Generation and reconfiguration of interference-pattern helico-conical beams	19
Efficient cold atom source from a single-layer atom chip	19
Femtosecond-laser-induced periodic surface structures on diamond with high efficiency	19
Nonlinear harmonic generation of terahertz waves in a topological valley polaritonic microcavity	18
A power-enhanced frequency-stabilized semi-external-cavity HeNe laser for short-exposure interferometry	17
Imaging and dynamic monitoring of aging mitochondria using a two-photon nonlinear structured illumination microscope	17
Phong shading approximation of computer-generated holography based on fully analytical triangle meshes	17
Method for measuring retinal capillary blood flow velocity by encoded OCTA	17
Terahertz spectroscopy of water in nonionic reverse micelles	17
Wavefront measurement of a multilens optical system based on phase measuring deflectometry	16
Wavelength and reflectivity tunable hybrid integrated external cavity laser using cascaded micro-rings with wide-bandwidth adjustable Sagnac-loop reflectors	16
Comparative analysis of temporal-spatial and time-frequency features for pattern recognition of φ-OTDR	16

Characteristic extraction of soliton dynamics based on convolutional autoencoder neural network	16
Single-mode photonic spiking neuron based on a laterally coupled DFB laser with a saturable absorber	16
Phase-unwrapping algorithm combined with wavelet transform and Hilbert transform in self-mixing interference for individual microscale particle detection	16
Generation of cylindrical vector beams based on fiber Bragg gratings inscribed in ring core fibers	16
All-optical suppression on the impact of Sun outage in laser satellite communication systems by using a nonlinear semiconductor optical amplifier	15
Broadband hollow-core NANF transmission utilizing optimal carrier phase estimation for probabilistic shaping constellation	15
Convenient noncooperative speckle-correlation imaging method	15
Water track laser Doppler velocimeter [Invited]	15
NH3 laser THz emission under optical pumping by “long” (∼100 µs) CO2 laser pulses	14
On-fiber dielectric metasurface for dynamic polarization manipulation	14
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Dual photopatterning of rotational fingerprint superstructures	14
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Editorial of special issue on spatiotemporal optical fields and time-varying optical materials	14
Design of a high frequency accuracy heterodyne laser source working in a wide temperature range	14
Chinese Optics Letters at its 20th anniversary: harvesting and sowing anew	13
A kilohertz nanosecond 1645 nm KTA-OPO pumped by a 1064 nm pulse laser for methane detection	13
Wavelength-dependent nonlinear wavefront shaping in 3D nonlinear photonic crystal	13
Bending-switchable terahertz metamaterial with a single layer based on laser-induced graphene	13
Theoretical efficiency limit and realistic losses of indoor organic and perovskite photovoltaics [Invited]	13
QAM signal with electric field sensor based on thin-film lithium niobate [Invited]	12
High-resolution single-photon imaging based on fast AOM supplementary scanning	12
High efficiency, low threshold, high repetition rate H-β Fraunhofer line light at 486.1 nm generation by an intracavity frequency-doubled optical parametric oscillator	12
Ultra-broadband and wide-incident-angle metamaterial absorber based on imidazole ionic liquid with a pyramid-like structure	12
Optical emission spectrometric diagnosis of laser-induced plasma and shock front produced at moderate pressure	12
Temporal feature-based memory neural network for probabilistic-shaping polarization-division multiplexed ultrahigh-order QAM coherent optical transmission	12
High-precision surface-plasmon-resonance-based four-parameter optical fiber sensor for simultaneous detection of temperature, magnetic field, relative humidity, and voltage	12
Real-time birth-to-annihilation dynamics of dissipative Kerr cavity soliton	12
High-resolution portable lens-free on-chip microscopy with RGB LED via pinhole array	12
High-resolution Mo Kα X-ray monochromatic backlight imaging using a toroidal crystal	12
Single dielectric layer terahertz tube fiber with negative curvature	12
Miniaturized receiver optical sub-assembly based on a low-temperature co-fired ceramic substrate	12
Constructing ultra-long focal fields via tightly focused Bessel beams	11
Directly modulated 25 Gbaud/s tunable in-series DFB laser array for WDM systems	11
202 W all-polarization-maintaining single-frequency fiber amplifier at the C band	11
Optical spectra of plasmon–exciton core–shell nanoparticles: an anisotropic classical model eliminates discrepancies in experiments	11
Nanotip design for high-resolution terahertz scattering-type scanning near-field optical microscopy	11
High-density MDM-WDM silicon photonic transmitter chiplet based on MRMs and dual-mode GC for 4 × 56 Gbps 3D co-packaged optical interconnects	11
Generation of cylindrical optical lattices: from shape-invariant to propagation-invariant	11
High-dimensional computational imaging using spectral-polarization encoding and deep learning	11
Size-dependent characteristics of GaN-based micro-LEDs for simultaneous display and wireless optical communication	11
Current status and development of CMOS SiPM for scintillator-based radiation detectors toward all-digital sensors [Invited]	11
Dark-field line confocal imaging with point confocality and extended line field for bulk defects detection	10
Tunable in-plane photonic spin Hall effect for vortex structured light on a ReS2-graphene heterostructure	10
Temperature insensitivity of an all-fiber quarter-wave plate device fabricated with a high-birefringence fiber	10
Slicing of large-size single crystals by ultrafast laser with external stress assistance	10
Enhancing the ability of single-pixel imaging against the source’s energy fluctuation by complementary detection	10
Laser frequency stabilization with a metasurface chip through atomic spectral manipulation	10
Talbot effect in anti-PT symmetric synthetic photonic lattices	10
Integrated computational spectrometer with 40 pm resolution using tunable micro-ring resonators	10

On-chip Si3N4 grating outcoupler for magneto-optical trap in a cold atom system	10
Optimizing mask duty cycle for enhanced reconstruction in snapshot compressive imaging	10
Wavelength-tunable dissipative soliton from Yb-doped fiber laser with nonlinear amplifying loop mirror	10
Pixel-excitation-gating enhanced nonlinear imaging with a GHz femtosecond pulse laser	9
Full description of dipole orientation in organic light-emitting diodes	9
Optical fiber biosensor with a bilayer bio-sensitive film for label-free detection of pseudomonas exotoxin A	9
Closed-loop atomic spin polarization detection based on EOAM modulation in K-Rb-21Ne co-magnetometers	9
An all-in-one optical fiber probe leveraging black phosphorus/gold nanostar for optimized sensing and photothermal efficiency	9
Squeezing-enhanced resolution of radio-frequency signals	9
Tuning of laser modes in an Er3+-doped whispering-gallery-mode microresonator	9
All-fiber and self-starting Yb-doped Mamyshev oscillator based on nonlinear polarization evolution	9
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Issues of few-mode operation in high-power semiconductor lasers at a wavelength of 1550 nm	9
Ultrafast nonlinear optical absorption and carrier dynamics of CrPS4 thin films	9
Optimized binary computer holography via convolutional neural network-based differentiable binarization	9
Active absorption-transmission-integrated metasurface with a dynamic switchable transmission window	9
Optical characterization of X-ray polymer refractive lenses using a microfocus X-ray grating interferometer	9
Mode-switchable femtosecond vortex lasers	9
Babinet’s meta-apertures for holographic bi-imaging	9
Laser and magnetic field co-modulated 3D plasmonic microstructures for room-temperature terahertz detection in 6G technology	9
Operational dynamics of a compact Zerodur-based large-scale laser gyroscope for geophysical sensing	9
Shaping the Hopf link and Trefoil knot in optical vortices by femtosecond laser-inscribed ultra-compact 3D devices	9
Electrically switchable structural patterns and diffractions in a dual frequency nematic liquid crystal	9
Paper-based amorphous Ga2O3 solar-blind photodetector with improved flexibility and stability	9
Non-unitary transformation on quantum interference in a chip	8
Femtosecond laser filamentation in simulated atmospheric turbulence [Invited]	8
DLA2C: deep-learning-based advanced adaptive control for Mach-Zehnder modulators	8
Highly efficient transient stimulated Raman scattering on secondary vibrational mode of BaWO4 crystal due to its constructive interference with self-phase modulation	8
Preselection-free fiber-optic weak measurement sensing framework with high sensitivity	8
Compact power-equalized multi-wavelength DFB laser with high uniform wavelength spacing for optical I/O technology	8
Core-antiresonance-based terahertz cavities and applications [Invited]	8
Three-dimensional dynamic probabilistic shaping high-security transmission scheme based on dual physical layer encryption for seven-core fibers	8
Emission of 2.2-W laser in Tm:YGG depressed-cladding channel waveguides written by femtosecond lasers	8
Temperature sensing based on Lorentz resonance and Fano resonance excited in a thin-walled SiO2 hollow microrod resonator	8
Polarization full feedback external cavity of open loop spectral beam combining based on multi-single emitters laser diode	8
Target position estimation using frequency-hopping signals based on microwave photonic subsampling	8
O-band reconfigurable silicon polarization rotator	8
Microsphere-assisted single-shot polarization holographic microscopy for quantitative birefringence imaging of dynamic samples	8
High-performance broadband photodetectors based on b-As0.5P0.5 for infrared optical communication and imaging	8
Inverse-designed metasurface for structured light projection at large incident angles with enhanced efficiency and uniformity	8
Enhancing fluorescent antenna signal transmission gain using patterned microstructures	8
Optimizing depth of field in 3D light-field display by analyzing and controlling light-beam divergence angle	7
Hyperspectral-depth imaging based on single-pixel detectors	7
Spectral-furcated vector soliton in birefringence-managed fiber lasers	7
0.275 THz high-power ultrahigh-repetition-rate pulses in a dissipative fiber ring cavity by ultrafast ignition	7
Optoelectronic neuro-synaptic behaviors of antiferroelectric NaNbO3/n-GaN heterostructures	7
Dynamic imaging through scattering medium under white-light illumination [Invited]	7
High-energy 2.05 µm fiber-solid hybrid laser with a linewidth of 880 kHz	7
X-ray volumetric quantitative phase imaging by Foucault differential filtering with linear scanning	7
Ultrabroadband chiral metasurface for linear polarization conversion and asymmetric transmission based on enhanced interference theory	7
Radiation-resistant polycrystalline fibers: from production technologies to property studies	7
Dispersion-managed mode-locking in an all-fiber Er-doped fiber laser with OAM output based on mode superposition	7
Photothermal nonlinear scattering of shell-isolated gold nanoparticles and applications in super-resolution imaging	7
A parameter-space-reduction-technique-assisted optimization method for characterizing recirculating waveguide meshes	7
Suppression of nanosecond prepulses from regenerative amplifier and multipass amplifiers in the SULF-1PW laser	7
Experimental implementation of phase triplicator gratings in a spatial light modulator	7
Vector vortex laser based on intracavity mode conversion	7
Nano-thick SiO2 channel for subwavelength plasmonic orbital angular momentum mode transmission	7
Robust thin-film lithium niobate modulator on a silicon substrate with backside holes	7
Dual-comb soliton rains based on polarization multiplexing in a single-walled carbon nanotube mode-locked Er-doped fiber laser	7
Terahertz chiral edge states enable inner-chip state transition and interchip communications over wireless terminals	7
Divided GHz burst mode amplification to mJ burst energy and kHz burst rate	7
5 kW-level single-mode fiber amplifier based on low-numerical-aperture fiber	7
Low-loss multimode waveguide crossing based on lithium niobate on insulator	7
1.6-µm single-frequency erbium-doped fiber laser based on two cascaded subrings	7
Simultaneous detection of position and temperature of micromagnet using a quantum microscope	7
Accurate measurement of aerosol optical properties using the multilongitudinal mode high-spectral-resolution lidar with self-tuning Mach–Zehnder interferometer	7
Propagation of Airy beams on an incoherent background through atmospheric turbulence	7
Impact of frequency-domain filtering on facial expression recognition in spatial domain	7
Wavelength-tunable multi-point pump semiconductor disk laser based on an intra-cavity transmission grating	7
Fiber communication receiver models based on the multi-head attention mechanism	7
Full bandwidth statistical properties of the Raman random fiber laser	7
Single-photon frequency-modulated continuous-wave Lidar based on quantum compressed sensing	7
Underwater ghost imaging with pseudo-Bessel-ring modulation pattern	7
Complex-valued dense atrous neural network for high-quality computer-generated holography	6
Time-multiplexing non-line-of-sight imaging	6
Vibration measurement with frequency modulation single-pixel imaging	6
Simultaneous measurement of distance and speed using frequency-modulated continuous-wave self-mixing interferometry and all-phase fast Fourier transform	6
Accuracy improvement of AC Stark shift microwave detection based on a “frequency ruler”	6
Channel modeling for underwater scattered light communication based on Gaussian and Bessel beams	6

Detection of transient mode-locking dynamics for a femtosecond Yb:KGW laser	6
High chirality and ultra-low threshold GaN-based asymmetric circular triangular microcavity laser for unidirectional emission	6
High-accuracy direct wavefront reconstruction with a 2 × 2 lens array	6
Toward a compact fiber comb with 1.66 × 10−12 instability based on acetylene-filled photonic microcells	6
Observation of topological rainbow in non-Hermitian systems	6
High-efficiency and flexible photonic microwave harmonic down-converter based on self-oscillation optical frequency combs	6
Decoding the future: opportunities and challenges in next-generation optical data storage [Invited]	6
Generation of multi-freedom controllable helical beam through high-order Bessel beams [Invited]	6
Direct generation of arbitrary complex fields from a ring laser resonator	6
Dual-wavelength high-precision polarimetry based on full-Stokes metasurface gratings	6
Simultaneous temperature and magnetic field measurements using time-division multiplexing	6
Experimental validation of high-speed fiber side-emitting communication for optical slip rings	6
Bi-layered coded metasurface for multi-functional hologram with broadband transmission and efficient reflection	6
Mid-IR picosecond laser with broad wavelength tunability and high peak power	6
High-speed distributed feedback lasers based on enhanced detuned loading and photon–photon resonance effect	6
High-sensitivity micro-ring resonator biosensors with a loop mirror structure for detecting alpha-fetoprotein	6
Three-dimensional abruptly autofocusing by counter-propagating airy pulses with a radial airy beam profile	6
Low-noise compact fiber laser based on nonlinear polarization evolution in an all-polarization-maintaining figure-8 cavity	6
Experimental validation for high-order vector-eigenmode decomposition with polarization characteristics	6
Speckle-based interrogation system for quasi-distributed weak fiber Bragg gratings	6
4.096 Tbit/s multidimensional multiplexing signals transmission over 1000 km few mode fiber	6
Dispersions of two-photon and three-photon absorption in GaS films from 540 to 1600 nm	6
Spin-multiplexed full-space trifunctional terahertz metasurface [Invited]	6
Tunable erbium-doped fiber lasers based on modulatable hollow-core anti-resonant fiber filters	6
Low energy consumption and fast electro-optic switching in polymer-confined ferroelectric nematics	6
Modified Kelvin-Voigt fractional derivative model for viscoelasticity measurement in optical coherence elastography	6
High-precision nonlinear calibration of FMCW LiDAR systems: a deep learning approach leveraging digital twin and reinforcement learning	6
Latest advances in VCSEL technology for next-generation data center network [Invited]	5
Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network	5
Rapid diagnosis of femtosecond laser filament by single laser shot-induced acoustic pulses [Invited]	5
Ultrastable Nd:YAG 1064-nm lasers with 2.1 × 10−16 frequency stability based on a field-programmable gate array frequency-locked system	5
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Demonstration of ultrathin film silicon-organic hybrid modulator with long-term stability in a damp heat environment	5
Ghost imaging, development, and recent advances [Invited]	5
Modulation of epsilon-near-zero wavelength and enhancement of third-order optical nonlinearity in ITO/Au multilayer films	5
Generation of 160 nm vacuum ultraviolet light at 82 MHz in a KBBF crystal by the fifth-harmonic of a Ti:sapphire laser	5
Optical properties of stacked liquid crystal superstructures with opposite chirality [Invited]	5
Breaking symmetry dependency of symmetry-protected bound states in the continuum via metasurfaces	5
Fiber Brillouin amplification of optical frequency comb lines conserving ultra-high spectral purity	5
Tunable blue-violet Airy beam generator via non-degenerate four-wave mixing in Rb vapor	5
Magnetic actuation of paramagnetic liquids for optical beam steering in high-speed optical wireless communications	5
Compressed sensing reflection matrix optical coherent tomography	5
Stable frequency transfer with a 400 km unrepeatered fiber link	5
Simplified dual-comb hyperspectral digital holography system based on spatial heterodyne interferometry	5
Carrier transport barrier in AlGaN-based deep ultraviolet LEDs on offcut sapphire substrates	5
280 W near-diffraction-limited picosecond amplifier system with two-segmented doped Nd:YVO4 crystals	5
Titanium hyperdoped black silicon prepared by femtosecond laser irradiation: first-principle calculations and experimental verification	5
Simultaneous excitation of electric and magnetic surface polaritons in a hyperbolic metasurface	5
Real-time UWOC miniaturized system based on FPGA and LED arrays and its application in MIMO	5
Monolithic design of a linearly polarized single-mode Tm-doped fiber laser at 1908 nm with 207 W output	5
Gradient-descent optimization of metasurfaces based on one deep-enhanced RseNet	5
Cylindrical vector beam generator on photonic crystal cavity integrated with metal split ring nanoresonators	5
Intensity-transformation-driven fusion of communication and display using single-pixel imaging	5
Optical resonance and chaos control in a Reuleaux-triangle microcavity	5
Identifying optical transition selection rules and spin relaxation of a split-off valence band in GaAs	5
PEU-Net: a Stokes-constrained lightweight framework for real-time polarization dehazing	5
Robust high-resolution imaging against translational motion by a Fourier-transform ghost diffraction technique	5
Tunable picometer-linewidth 972.26 nm laser generation from a volume-Bragg-grating-based BBO optical parametric oscillator	5
Security enhanced underwater visible light communication system based on chaotic phase scrambling and conjugate frequency hopping	5
Wavelength-tunable mode-locked fiber laser based on an all-fiber Mach–Zehnder interferometer filter	5
Second-harmonic generation in periodic fork-shaped χ(2) gratings at oblique incidence	5
Temporal contrast enhancement by self-phase modulation in a multi-pass cell with excellent beam quality and pointing stability	5
Graphene asymmetric double-split-ring metasurfaces for polarization-selective terahertz third-harmonic generation with high conversion efficiency	5
Spatiotemporal optical vortices generation in the green and ultraviolet via frequency upconversion [Invited]	5
Non-diffracting integer-order and half-integer-order carpet beams obtained by even-type sinusoidal amplitude radial gratings	5
Low-loss terahertz topological transmission in a silicon-based ridge waveguide platform	5
Microstructured fluorescence in liquid crystals with femtosecond laser excitation	5
Eliminating domain wall bifurcation in X-cut thin-film lithium niobate via high-temperature poling	5
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Evolution of circularly polarized states spawned from off-Γ point BICs	5
Widely tunable 2 µm optical vortex from a Tm:YAP laser	5
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Customizable multifunctional metasurface absorber based on bidirectional deep neural networks covering the quasi-entire terahertz band	4
Nonlinearity-induced localization enhancement in Fibonacci-like waveguide arrays [Invited]	4
Experimental demonstration of a performance-enhanced optical quantizer based on adjoint shape optimization	4
Terahertz metalenses for needle beam generation through coherent polarization multiplexing	4
Multi-direction bending sensing based on spot pattern demodulation of dual-hole fiber	4
Holographic sensing based on humidity-responsive cholesteric liquid crystals	4
Watt-level laser operation of Pr3+:YLF at 696 and 698 nm	4
A comparison study on optical diffraction of various white light sources by a dual linear–nonlinear grating	4
Giant enhancement of second-harmonic generation from microcavity-integrated monolayer WS2	4
On-chip ultraviolet second-harmonic generation in lithium-tantalate thin film microdisk	4
Evolution of spatial properties of laser beams during second-harmonic generation	4
Temperature-insensitive and high-precision frequency transfer based on fabricated in-house 1.05 km hollow-core anti-resonant fiber	4
High-security multi-constellation shaping modulation with asymmetric encryption	4
Improving accuracy through double acousto-optic modulators in photonics-assisted mmWave heterodyne interferometric sensing	4
Pixelation-free multi-ring vector perfect vortex beams for rotation detection	4
Optical diffraction neural network assisted computational ghost imaging through dynamic scattering media	4
Enhanced broadband non-degenerate two-photon absorption in Ga-doped ZnO for ultrafast all-optical switching	4
Two-photon nanolithography of micrometer scale diffractive neural network with cubical diffraction neurons at the visible wavelength	4
Field stabilization of pulse duration in a hundred-femtosecond level	4
High-power all-fiber linearly polarized Yb-doped chirped pulse amplifier based on active polarization control	4
Parity-time-symmetric theory in noncanonical Laguerre–Gaussian petal mode generation	4
2-kW all polarization-maintaining fiber ultrafast laser at a GHz repetition rate	4
Symmetry-breaking-free manipulation of polarization singularity via Dirac points and bound states in the continuums	4