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
Photonics-enabled broadband continuous-wave terahertz computed tomography	22
Intracavity third-harmonic generation in a continuous-wave/self-mode-locked semiconductor disk laser	22
Thermo-optic characterization of thin-film lithium niobate asymmetric Mach–Zehnder interferometer from 290 to 10 K	21
Integration of classical communication and quantum key distribution using frequency division multiplexing	20
Low-latency twin-field quantum key distribution breaking the linear key-rate bound	20
Femtosecond-laser-induced periodic surface structures on diamond with high efficiency	19
Generation and reconfiguration of interference-pattern helico-conical beams	19
Efficient cold atom source from a single-layer atom chip	19
Nonlinear harmonic generation of terahertz waves in a topological valley polaritonic microcavity	18
Method for measuring retinal capillary blood flow velocity by encoded OCTA	17
Terahertz spectroscopy of water in nonionic reverse micelles	17
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
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
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
Water track laser Doppler velocimeter [Invited]	15
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
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
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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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
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
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
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-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
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
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
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
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
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
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
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
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
5 kW-level single-mode fiber amplifier based on low-numerical-aperture fiber	7
Divided GHz burst mode amplification to mJ burst energy and kHz burst rate	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
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
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
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
Modified Kelvin-Voigt fractional derivative model for viscoelasticity measurement in optical coherence elastography	6

Speckle-based interrogation system for quasi-distributed weak fiber Bragg gratings	6
High-precision nonlinear calibration of FMCW LiDAR systems: a deep learning approach leveraging digital twin and reinforcement learning	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
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
Toward a compact fiber comb with 1.66 × 10−12 instability based on acetylene-filled photonic microcells	6
Simultaneous measurement of distance and speed using frequency-modulated continuous-wave self-mixing interferometry and all-phase fast Fourier transform	6
Observation of topological rainbow in non-Hermitian systems	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
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
High-speed distributed feedback lasers based on enhanced detuned loading and photon–photon resonance effect	6
Direct generation of arbitrary complex fields from a ring laser resonator	6
High-sensitivity micro-ring resonator biosensors with a loop mirror structure for detecting alpha-fetoprotein	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
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
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
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
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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