Chinese Optics Letters

Article	Citations
In-band intermodulation induced by transient response of erbium-doped fiber amplifier	139
Spectrally U-shaped profile of beam propagation factor in all-solid photonic bandgap fiber	111
Wavefront measurement of a multilens optical system based on phase measuring deflectometry	92
Sideband-free dispersion-managed Yb-doped mode-locked fiber laser with Gires–Tournois interferometer mirrors	75
Editorial of special issue on optical metasurfaces: fundamentals and applications	75
Terahertz spectroscopy of water in nonionic reverse micelles	61
Surpassing the standard quantum limit of optical imaging via deep learning	33
Nonlinear harmonic generation of terahertz waves in a topological valley polaritonic microcavity	31
Efficient silicon integrated four-mode edge coupler for few-mode fiber coupling	30
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A power-enhanced frequency-stabilized semi-external-cavity HeNe laser for short-exposure interferometry	26
Sidelobe suppression for coherent beam combining with laser beams placed along a Fermat spiral	26
Generation of cylindrical vector beams based on fiber Bragg gratings inscribed in ring core fibers	25
Efficient cold atom source from a single-layer atom chip	23
Comparative analysis of temporal-spatial and time-frequency features for pattern recognition of φ-OTDR	23
Optimized blind equalization for probabilistically shaped high-order QAM signals	21
Intracavity third-harmonic generation in a continuous-wave/self-mode-locked semiconductor disk laser	21
Integration of classical communication and quantum key distribution using frequency division multiplexing	20
Polarization and magneto-optical characteristics of Tb:YAG crystal-derived silica fiber via laser-heating drawing technique	20
Method for measuring retinal capillary blood flow velocity by encoded OCTA	18
Active coherent beam combining of 1.55 µm pulsed fiber lasers based on intrapulse sampling	17
Arbitrary n-step phase-shifting Fourier single-pixel imaging	17
Photonics-enabled broadband continuous-wave terahertz computed tomography	17
Phong shading approximation of computer-generated holography based on fully analytical triangle meshes	17
Thermo-optic characterization of thin-film lithium niobate asymmetric Mach–Zehnder interferometer from 290 to 10 K	16

All-optical suppression on the impact of Sun outage in laser satellite communication systems by using a nonlinear semiconductor optical amplifier	16
Underwater Bessel-like beams with enlarged depth of focus based on fiber microaxicon	16
New ultrashort pulsewidth measurement technology based on interference jitter and FPGA platform	16
Broadband hollow-core NANF transmission utilizing optimal carrier phase estimation for probabilistic shaping constellation	16
Development of single-resonant optical parametric oscillator with tunable output from 410 nm to 630 nm	15
Broadband achromatic polarization insensitive metalens over 950 nm bandwidth in the visible and near-infrared	15
High peak power density and low mechanical stress photonic-band-crystal diode laser array based on non-soldered packaging technology	15
Characteristic extraction of soliton dynamics based on convolutional autoencoder neural network	15
Generation and reconfiguration of interference-pattern helico-conical beams	15
Imaging and dynamic monitoring of aging mitochondria using a two-photon nonlinear structured illumination microscope	15
Lithium niobate microring with ultra-high Q factor above 108	15
Design of a high frequency accuracy heterodyne laser source working in a wide temperature range	14
Mode-locked fiber laser of 3.5 µm using a single-walled carbon nanotube saturable absorber mirror	14
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Wavelength and reflectivity tunable hybrid integrated external cavity laser using cascaded micro-rings with wide-bandwidth adjustable Sagnac-loop reflectors	14
High-resolution Mo Kα X-ray monochromatic backlight imaging using a toroidal crystal	14
Phase-unwrapping algorithm combined with wavelet transform and Hilbert transform in self-mixing interference for individual microscale particle detection	14
Generation of sub-three-cycle pulses at 53 MHz repetition rate via nonlinear compression in optical parametric oscillator	13
Constructing ultra-long focal fields via tightly focused Bessel beams	13
Water track laser Doppler velocimeter [Invited]	13
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NH3 laser THz emission under optical pumping by “long” (∼100 µs) CO2 laser pulses	13
Chinese Optics Letters at its 20th anniversary: harvesting and sowing anew	13
Directly modulated 25 Gbaud/s tunable in-series DFB laser array for WDM systems	13
Convenient noncooperative speckle-correlation imaging method	13
Editorial of special issue on spatiotemporal optical fields and time-varying optical materials	12
High-density MDM-WDM silicon photonic transmitter chiplet based on MRMs and dual-mode GC for 4 × 56 Gbps 3D co-packaged optical interconnects	12
A kilohertz nanosecond 1645 nm KTA-OPO pumped by a 1064 nm pulse laser for methane detection	12
Real-time birth-to-annihilation dynamics of dissipative Kerr cavity soliton	12
On-fiber dielectric metasurface for dynamic polarization manipulation	12
Phase modulation polarization encoding module applied to one-to-many QKD network based on wavelength division multiplexing	12
Current status and development of CMOS SiPM for scintillator-based radiation detectors toward all-digital sensors [Invited]	12
Dual photopatterning of rotational fingerprint superstructures	11
High-resolution portable lens-free on-chip microscopy with RGB LED via pinhole array	11
Size-dependent characteristics of GaN-based micro-LEDs for simultaneous display and wireless optical communication	11
QAM signal with electric field sensor based on thin-film lithium niobate [Invited]	11
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	11
Temporal feature-based memory neural network for probabilistic-shaping polarization-division multiplexed ultrahigh-order QAM coherent optical transmission	11
202 W all-polarization-maintaining single-frequency fiber amplifier at the C band	11
InGaAs/InAlAs SAGCMCT avalanche photodiode with high linearity and wide dynamic range	11
Optical emission spectrometric diagnosis of laser-induced plasma and shock front produced at moderate pressure	11
Single dielectric layer terahertz tube fiber with negative curvature	11
Optical spectra of plasmon–exciton core–shell nanoparticles: an anisotropic classical model eliminates discrepancies in experiments	11
Mode-switchable femtosecond vortex lasers	10
Talbot effect in anti-PT symmetric synthetic photonic lattices	10
Enhancing the ability of single-pixel imaging against the source’s energy fluctuation by complementary detection	10
Nanotip design for high-resolution terahertz scattering-type scanning near-field optical microscopy	10
Wavelength-dependent nonlinear wavefront shaping in 3D nonlinear photonic crystal	10
Thermal-optic tuning cascaded double ring optical sensor based on wavelength interrogation	10

Squeezing-enhanced resolution of radio-frequency signals	10
Segmented pulsed discharge for metastable argon lasing medium	10
Ultrafast nonlinear optical absorption and carrier dynamics of CrPS4 thin films	10
Theoretical efficiency limit and realistic losses of indoor organic and perovskite photovoltaics [Invited]	10
Laser frequency stabilization with a metasurface chip through atomic spectral manipulation	10
Closed-loop atomic spin polarization detection based on EOAM modulation in K-Rb-21Ne co-magnetometers	10
Slicing of large-size single crystals by ultrafast laser with external stress assistance	10
Dark-field line confocal imaging with point confocality and extended line field for bulk defects detection	10
Bending-switchable terahertz metamaterial with a single layer based on laser-induced graphene	10
Temperature insensitivity of an all-fiber quarter-wave plate device fabricated with a high-birefringence fiber	9
Engineering of single-photon emitters in hexagonal boron nitride [Invited]	9
All-fiber and self-starting Yb-doped Mamyshev oscillator based on nonlinear polarization evolution	9
Tuning of laser modes in an Er3+-doped whispering-gallery-mode microresonator	9
Underwater ghost imaging with pseudo-Bessel-ring modulation pattern	9
Pixel-excitation-gating enhanced nonlinear imaging with a GHz femtosecond pulse laser	9
Diode-pumped 13 W Yb:KGW femtosecond laser	9
Generation of cylindrical optical lattices: from shape-invariant to propagation-invariant	9
Full description of dipole orientation in organic light-emitting diodes	9
All-fiber-based photonic microwave generation with 10−15 frequency instability	9
An all-in-one optical fiber probe leveraging black phosphorus/gold nanostar for optimized sensing and photothermal efficiency	9
Electrically switchable structural patterns and diffractions in a dual frequency nematic liquid crystal	9
Nonlinear coded nonuniform superposition QAM by trellis-coding for MISO system in visible light communication	9
Paper-based amorphous Ga2O3 solar-blind photodetector with improved flexibility and stability	9
Wavelength-tunable dissipative soliton from Yb-doped fiber laser with nonlinear amplifying loop mirror	9
Non-unitary transformation on quantum interference in a chip	8
Compact power-equalized multi-wavelength DFB laser with high uniform wavelength spacing for optical I/O technology	8
O-band reconfigurable silicon polarization rotator	8
Polarization full feedback external cavity of open loop spectral beam combining based on multi-single emitters laser diode	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
Optical characterization of X-ray polymer refractive lenses using a microfocus X-ray grating interferometer	8
Intense, wideband optical waveform generation by self-balanced amplification of fiber electro-optical sideband modulation	8
Suppression of nanosecond prepulses from regenerative amplifier and multipass amplifiers in the SULF-1PW laser	8
Hyperspectral-depth imaging based on single-pixel detectors	8
Target position estimation using frequency-hopping signals based on microwave photonic subsampling	8
Highly efficient transient stimulated Raman scattering on secondary vibrational mode of BaWO4 crystal due to its constructive interference with self-phase modulation	8
Theoretical and experimental analysis of second order Bragg resonance of 45° TFG and its fiber laser application	8
Babinet’s meta-apertures for holographic bi-imaging	8
Microsphere-assisted single-shot polarization holographic microscopy for quantitative birefringence imaging of dynamic samples	8
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Optical fiber biosensor with a bilayer bio-sensitive film for label-free detection of pseudomonas exotoxin A	8
Accurate measurement of aerosol optical properties using the multilongitudinal mode high-spectral-resolution lidar with self-tuning Mach–Zehnder interferometer	8
High-power and high-efficiency 4.3 µm ZGP-OPO	8
Temperature sensing based on Lorentz resonance and Fano resonance excited in a thin-walled SiO2 hollow microrod resonator	8
Femtosecond laser filamentation in simulated atmospheric turbulence [Invited]	8
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Secondary structure changes of ox-LDL by photoirradiation in an optofluidic resonator	8
Issues of few-mode operation in high-power semiconductor lasers at a wavelength of 1550 nm	8
High-performance broadband photodetectors based on b-As0.5P0.5 for infrared optical communication and imaging	8
Optoelectronic neuro-synaptic behaviors of antiferroelectric NaNbO3/n-GaN heterostructures	7
Wavelength-tunable multi-point pump semiconductor disk laser based on an intra-cavity transmission grating	7
Experimental validation for high-order vector-eigenmode decomposition with polarization characteristics	7
Experimental implementation of phase triplicator gratings in a spatial light modulator	7
1.6-µm single-frequency erbium-doped fiber laser based on two cascaded subrings	7
Photoinduced excimer generation in perylene diimide dimer: effects of solvent polarity [Invited]	7
Ultra-small interferometric fiber optic gyroscope with an integrated optical chip	7
A parameter-space-reduction-technique-assisted optimization method for characterizing recirculating waveguide meshes	7
Detection of cylindrical vector beams with chiral plasmonic lens	7
Dual-comb soliton rains based on polarization multiplexing in a single-walled carbon nanotube mode-locked Er-doped fiber laser	7
0.275 THz high-power ultrahigh-repetition-rate pulses in a dissipative fiber ring cavity by ultrafast ignition	7
Kerr effect in ultra-compact hybrid plasmonic metal-insulator-metal nano-focusing structure	7
X-ray volumetric quantitative phase imaging by Foucault differential filtering with linear scanning	7
Impact of frequency-domain filtering on facial expression recognition in spatial domain	7
Divided GHz burst mode amplification to mJ burst energy and kHz burst rate	7
Radiation-resistant polycrystalline fibers: from production technologies to property studies	7
Femtosecond laser textured porous nanowire structured glass for enhanced thermal imaging	7
Full bandwidth statistical properties of the Raman random fiber laser	7
Spectral-furcated vector soliton in birefringence-managed fiber lasers	7
Simultaneous detection of position and temperature of micromagnet using a quantum microscope	7
Robust thin-film lithium niobate modulator on a silicon substrate with backside holes	7
Direct generation of arbitrary complex fields from a ring laser resonator	7
Single-photon frequency-modulated continuous-wave Lidar based on quantum compressed sensing	7
Photothermal nonlinear scattering of shell-isolated gold nanoparticles and applications in super-resolution imaging	7
Optimizing depth of field in 3D light-field display by analyzing and controlling light-beam divergence angle	7
5 kW-level single-mode fiber amplifier based on low-numerical-aperture fiber	7
Terahertz chiral edge states enable inner-chip state transition and interchip communications over wireless terminals	7
Ultrabroadband chiral metasurface for linear polarization conversion and asymmetric transmission based on enhanced interference theory	7
Fiber communication receiver models based on the multi-head attention mechanism	7
Mode field switching in narrow linewidth mode-locked fiber laser	6
Bi-layered coded metasurface for multi-functional hologram with broadband transmission and efficient reflection	6

Electro-optically tunable microdisk laser on Er3+-doped lithium niobate thin film	6
Spin-multiplexed full-space trifunctional terahertz metasurface [Invited]	6
Security enhanced underwater visible light communication system based on chaotic phase scrambling and conjugate frequency hopping	6
Chemically engineered dendrite growth of uniform monolayers MoS2 for enhanced photoluminescence [Invited]	6
Real-time reception of NHS-OFDM signal with SPA-enhanced channel estimation for intensity-modulated direct-detection systems	6
Vibration measurement with frequency modulation single-pixel imaging	6
Simultaneous temperature and magnetic field measurements using time-division multiplexing	6
Transfer of laser frequency from 729 nm to 1.5 µm with precision at the level of 10−20	6
Simultaneous measurement of distance and speed using frequency-modulated continuous-wave self-mixing interferometry and all-phase fast Fourier transform	6
Decoding the future: opportunities and challenges in next-generation optical data storage [Invited]	6
Design of a real-time fiber-optic infrared imaging system with wide-angle and large depth of field	6
Dual-wavelength high-precision polarimetry based on full-Stokes metasurface gratings	6
Improving the sensitivity of DC magneto-optical Kerr effect measurement to 10−7rad/Hz	6
High-efficiency and flexible photonic microwave harmonic down-converter based on self-oscillation optical frequency combs	6
Titanium hyperdoped black silicon prepared by femtosecond laser irradiation: first-principle calculations and experimental verification	6
Robust high-resolution imaging against translational motion by a Fourier-transform ghost diffraction technique	6
Nano-thick SiO2 channel for subwavelength plasmonic orbital angular momentum mode transmission	6
Widely tunable 2 µm optical vortex from a Tm:YAP laser	6
Generation of multi-freedom controllable helical beam through high-order Bessel beams [Invited]	6
Spatiotemporal optical vortices generation in the green and ultraviolet via frequency upconversion [Invited]	6
Dynamic imaging through scattering medium under white-light illumination [Invited]	6
Dispersions of two-photon and three-photon absorption in GaS films from 540 to 1600 nm	6
4.096 Tbit/s multidimensional multiplexing signals transmission over 1000 km few mode fiber	6
Tunable erbium-doped fiber lasers based on modulatable hollow-core anti-resonant fiber filters	6
Channel modeling for underwater scattered light communication based on Gaussian and Bessel beams	6
Low-noise compact fiber laser based on nonlinear polarization evolution in an all-polarization-maintaining figure-8 cavity	6
Detection of transient mode-locking dynamics for a femtosecond Yb:KGW laser	6
Speckle-based interrogation system for quasi-distributed weak fiber Bragg gratings	6
Latest advances in VCSEL technology for next-generation data center network [Invited]	6
Toward a compact fiber comb with 1.66 × 10−12 instability based on acetylene-filled photonic microcells	6
Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network	6
Accuracy improvement of AC Stark shift microwave detection based on a “frequency ruler”	6
Modified Kelvin-Voigt fractional derivative model for viscoelasticity measurement in optical coherence elastography	6
Demonstration of ultrathin film silicon-organic hybrid modulator with long-term stability in a damp heat environment	6
Four-quadrant demodulation fiber sensor for wavelength monitoring of a wavelength phase-shifting interferometer	6
Optical properties of stacked liquid crystal superstructures with opposite chirality [Invited]	6
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Compressed sensing reflection matrix optical coherent tomography	6
High-speed distributed feedback lasers based on enhanced detuned loading and photon–photon resonance effect	6
Highly efficient and stable coupling of kilowatt-level continuous wave laser into hollow-core fibers	6
Time-multiplexing non-line-of-sight imaging	6
Observation of topological rainbow in non-Hermitian systems	6
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Continuous and deterministic generation of chip-based frequency combs with a computer program	5
Phase unwrapping by a multi-level grid method for moiré fringes	5
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Cylindrical vector beam generator on photonic crystal cavity integrated with metal split ring nanoresonators	5
Impacts of the measurement equation modification of the adaptive Kalman filter on joint polarization and laser phase noise tracking	5
Phase dependence of third-order harmonic generation in gases induced by two-color laser field	5
Monolithic design of a linearly polarized single-mode Tm-doped fiber laser at 1908 nm with 207 W output	5
Electrically reconfigurable microwave metasurfaces [Invited]	5
Ghost imaging, development, and recent advances [Invited]	5
Rapid diagnosis of femtosecond laser filament by single laser shot-induced acoustic pulses [Invited]	5
Second-harmonic generation in periodic fork-shaped χ(2) gratings at oblique incidence	5
Gradient-descent optimization of metasurfaces based on one deep-enhanced RseNet	5
High repetition rate actively mode-locked Er:fiber laser with tunable pulse duration	5
Breaking symmetry dependency of symmetry-protected bound states in the continuum via metasurfaces	5
Michelson interferometer composite cavity fiber laser sensor with radio frequency interrogation	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
Raman signal enhancement for gas detection using a dual near-concentric cavities group	5
Plasmonic nanostructure characterized by deep-neural-network-assisted spectroscopy [Invited]	5
Spectral manipulation in a high-power ultrafast fiber laser system generating ultrashort pulses with GHz repetition rate	5
Analysis and suppression of thermal effect of an ultra-stable laser interferometer for space-based gravitational waves detection	5
Microstructured fluorescence in liquid crystals with femtosecond laser excitation	5
High-power all-fiber linearly polarized Yb-doped chirped pulse amplifier based on active polarization control	5
Non-diffracting integer-order and half-integer-order carpet beams obtained by even-type sinusoidal amplitude radial gratings	5
Damage resistance of B4C reflective mirror irradiated by X-ray free-electron laser	5
Fabrication of lithium niobate metasurfaces via a combination of FIB and ICP-RIE	5
Wavelength-tunable mode-locked fiber laser based on an all-fiber Mach–Zehnder interferometer filter	5
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Rabi antenna using microstrip add-drop multiplexer for electron warp speed investigation	5
Magnetic actuation of paramagnetic liquids for optical beam steering in high-speed optical wireless communications	5
Modulation of epsilon-near-zero wavelength and enhancement of third-order optical nonlinearity in ITO/Au multilayer films	5
280 W near-diffraction-limited picosecond amplifier system with two-segmented doped Nd:YVO4 crystals	5
Photonic crystal nanobeam cavities based on 4H-silicon carbide on insulator	5
Nanoparticle trapping by counter-surface plasmon polariton lens	5
Optical fiber hydrogen sensor using metasurfaces composed of palladium	5
Cryogenic thermo-optic thin-film lithium niobate modulator with an NbN superconducting heater	5
Optical resonance and chaos control in a Reuleaux-triangle microcavity	5
Tb3+-doped borosilicate glass scintillators for high-resolution X-ray imaging	5
Background-free detection of molecular chirality using a single-color beam [Invited]	5
Portable system integrated with time comparison, ranging, and communication	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
Carrier transport barrier in AlGaN-based deep ultraviolet LEDs on offcut sapphire substrates	5
High signal-to-noise ratio fiber laser at 1596 nm based on a Bi/Er/La co-doped silica fiber	5
Symmetry detection of rotating patterns based on rotational Doppler effect of light	5
Real-time UWOC miniaturized system based on FPGA and LED arrays and its application in MIMO	5
14.1 W continuous-wave dual-end diode-pumped Er:Lu2O3 laser at 2.85 µm	5
Direct phase control method for binary phase-shift keying space coherent laser communication	5
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Holographic visualization of volume data based on adjustable ray to optical-wave conversion	5
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
High-security multi-constellation shaping modulation with asymmetric encryption	4
Perovskite-quantum-dots activated silica fiber X-ray dosimeter	4