OOIR: Observatory of International Research

Papers

(The TQCC of IEEE Photonics Technology Letters is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Blank page	61
Table of contents	52
Front Cover	42
Front Cover	42
IEEE Photonics Technology Letters publication information	40
IEEE Photonics Technology Letters Information for Authors	37
Fast Wavelength Thermal Tuning of DFB Lasers for Ultra Dense WDM-PONs	36
Blank Page	36
Blank Page	36
Front Cover	36
Nondestructive Evaluation of Detuned Wavelength for As-Grown VCSEL Epi-Wafer	34
Nonlinear-Compensation High-Uniformity Pulsed Bessel Beam in the Transparent Material	33
Optical Coupling Technique Based on Fiber Side-Polishing Without Service Interruption	33
Hybrid-Pumped Few-Mode Erbium-Doped Fiber Amplifier for Gain Equalization	32
Suppression of Artifacts Caused by Phase Errors and Noises in X-Ray Phase Computed Tomography	32
Temperature-Insensitive Fiber-Optic Refractometer Based on Immobilization of Polydimethilsiloxane Film	32
Stepped-Frequency Microwave Waveform Generation Based on a Fourier Domain Mode-Locked Optoelectronic Oscillator	30
IEEE Photonics Technology Letters publication information	30
Reliability-Based Design Method for Phase Mask With Periodic Array of Tapered Slits	30
Deep-Learning-Based Rapid Imaging Through Scattering Media Beyond the Memory Effect	29
Ultra-Compact and Ultra-Low Insertion Loss Silicon Optical Polarizer Based on Inverse Design	29
CMOS Integrated 32 A/W and 1.6 GHz Avalanche Photodiode Based on Electric Field-Line Crowding	28
Impact of Diffusion Profile on the Modulation Response of Single-Mode Disorder-Defined VCSELs	28
Table of Contents	27
All-in-One SPAD Ranging Sensor With Real-Time Xtalk Calibration and Integrated Biasing	27

Ultra-Compact Inverse Designed Multimode Waveguide Bend Based on Levelset Method	26
Table of Contents	26
300-Gb/s/λ IM/DD Transmission Using Integrated SiP OTDM Transmitter	26
Realization of Optically Stimulated Synaptic Memristor Devices Using MoO₃	26
Sensitivity-Enhanced Fully Distributed LCFBG Sensor Based on Microwave–Photonic Interferometry	26
IEEE Photonics Technology Letters publication information	26
Heterogeneously integrated III-V/Silicon C-band tunable lasers on 300-mm silicon photonic wafers	26
A Positioning Method Based on Large-Area Four-Quadrant Photodetector	26
WSe₂ and MoS₂ Nanocomposite-Based Efficient Broadband Photodetector	24
Deep Subwavelength Anti-Slot Photonic Crystals Fabricated in Monolithic Silicon Photonics Technology	24
High-Contrast Optical Coherence Tomography Angiography Based on Normalized Complex Decorrelation	24
High-Repetition-Rate Real-Time Automatic Mode-Locked Fibre Laser Enabled by a Pre-Stretch Technique	23
Mode Group Division Multiplexing in 5 Mode-Group FMF Enabling MIMO-Free Solutions	23
Time-Resolved Optical Spectrum Measurement of Multi-Mode Fabry-Perot Laser Diodes	23
High SBS Threshold Fiber Laser With Spectral Management Using Binarized Multi-Tone Signal Modulation	22
A 100 Gbaud On-off-Keying Silicon-Polymer Hybrid Modulator Operating at up to 110°C	22
Collaborative Photonic Crystal Fiber Property Optimization: A New Paradigm for Reverse Design	22
Low Threshold and High Power Fiber Laser Passively Mode-Locked Based on PbSe Quantum Dots	22
A New LED Response Model and its Application to Pre-Equalization in VLC Systems	22
Top-Gated HfO₂-Capped InP Nanowire Photodetector With Low Noise and High Detectivity	22
A 106.25 Gb/s 2ASK-DBPSK Integrated Silicon Self-Coherent Optical Receiver	21
Coupling-Controlled Multiport Thermo-Optic Switch Using Polymer Waveguide Array	21
Co-Existence of SiPh Sensing Link and Real World Traffic Over 100 m FSO Link for 6G Deployments	21
Advanced integration of sensing and communication with high DSP compatibility for SMART network	20
Fiber Magnetic Field Sensor With Extended Linear Measuring Range Based on Magneto-Shape Effect	20
Modeling of Laser Beam Shaping With a Single Abrupt Tapered Fiber	20
Formation of Pure Quartic Soliton in Single Crystal Microstructured Optical Fiber	20
Silver Sulfide Nanoparticles as Saturable Absorber for Q-Switching and Refractive Index Sensor	20
Table of Contents	19
Blank page	19
IEEE Photonics Technology Letters information for authors	19
High-Speed 645-nm VCSELs for Low-Scattering-Loss Gb/s Underwater Wireless Optical Communications	19
Table of Contents	19
IEEE Photonics Technology Letters information for authors	19
Table of Contents	19
Women in Engineering	19
Table of Contents	19
Front Cover	19
Front Cover	18
Photonic Binary Convolutional Neural Network Based on Microring Resonator Array	18
Retrieving Internal Phase Dynamics of Soliton Molecules in the Normal Dispersion Regime	17
Blank Page	17
An ultra-narrow high-power Faraday laser locked to the D₁ line of Rubidium	17
Table of Contents	17
High-Power Mid-Infrared 2.8-μm Ultrafast Raman Laser Based on Methane-Filled Anti-Resonant Fiber	17
Photonics-Based Broadband Radar With Coherent Receiving for High-Resolution Detection	17
Multi-Wavelength Achromatic Imaging With a Pleochroic Confocal Photon Sieve	17
IEEE Photonics Technology Letters publication information	17
MHz Repetition Rate Femtosecond Yb:CaGdAlO₄ Regenerative Amplifier Generating 20-W 168-fs Pulses	17
Efficient Mid-Infrared Soliton Self-Frequency Shift and Dispersive Wave in a Chalcogenide Fiber	17

Exploring GaAs/InGaAs/GaAs 2DEG Inter-Subband Scattering Coefficients of Light-Emitting Transistors	17
Refractive Index Sensor Based on No-Core Fiber With Optoelectronic Oscillator Interrogation	16
AlInGaAs/InP 1.55-μm High-Index-Contrast Circular Beam Edge-Emitting Semiconductor Lasers	16
(Mg)ZnO Photoconductive Detector Development for Direct-Conversion Hard X-Ray Detection	16
Orientation Detection Method Based on Non-Imaging Concentrator System and Hyperparameter Search	16
50 Gbit/s PAM4 Data Transmission Over 500-m Single-Mode Fiber Using an 880-nm Single Mode VCSEL	16
Robust InP/InGaAsP Polarization Rotator Based on Mode Evolution	16
Dark Current Transport and Junction Capacitance Mechanism in InP One-Side Junction Photodiodes	16
Photonic Generation of Dual-Band Dual-Format Phase-Coded Microwave Signals	16
Viability of Artificial Neural Networks for Widen the Measurement Range of Interferometric Sensors	16
Slope-Assisted Brillouin Optical Wavemeter	16
Mid-Infrared Stimulated Raman Scattering and Four-Wave Mixing in a Tellurite Microstructed Optical Fiber	16
Photonic Generation of Rectangular and Triangular Microwave Waveforms With Tunable Duty Cycle	16
High Voltage Generator With Adjustable Delay Between Two Nanosecond Pulses	16
Monolithically Integrated InP Bistable Photonic Waveguide Memory	16
Optoelectronic Demonstration of the Nonlinear Activation Module for Optical Neural Networks	16
Net 67 Gbps Transmission Over 2 km at Sub 1 Vpp Using Packaged Silicon Photonic MZM	15
Optical Fiber Axicon Enabled Plasmofluidic Trapping: Sensing With Enhanced Figure of Merit	15
Investigation of Intermodal Four-Wave Mixing for Continuous-Wave Photon-Pair Generation	15
Fiber Optic Photoacoustic-Based Steering Imaging Transducer	15
Topological MIMO Optical Signal Processing	15
Performance Assessment of Joint Optical-Digital Nonlinearity Mitigation Schemes in Long-Haul Systems	15
Generation of 589 nm Emission via Frequency Doubling of a Composite c-Cut Nd:YVO₄ Self-Raman Laser	15
9:1 Asymmetric Power Splitter Based on Nano-Pixel Waveguide	15
Tunable V-Cavity Laser Monolithically Integrated With Traveling Wave Mach-Zehnder Modulator	15
A Compact and Highly Efficient Compressive Sensing Imaging System Using In-Fiber Grating	15
Photonic Random Demodulator With Improved Performance by Compressing the PRBS Amplitude	15
Digital-Assisted Photonic Analog Wideband Multipath Self-Interference Cancellation	15
Editorial Special Issue on ICWOC 2024—Part 1	15
Optimization Algorithm for Flattop Beam Shaping Using Analytically Initial Phase	14
226.875-Gbit/s 4-PAM Operation of High-Output Power AXEL Chip on Carrier (CoC)	14
IEEE Photonics Technology Letters publication information	14
Blank Page	14
Self-Powered ε-GaO Schottky Photodiode Array Featuring High External Quantum Efficiency Toward Solar-Blind UV Imaging	14
Microstructured Optical Fiber Sensor With Three-Core Mach-Zehnder Interferometer	14
A Pulsed Lidar System With Ultimate Quantum Range Accuracy	14
200 Gb/s Coherent Point-to-Multipoint Coexistence With 50G-PON for Next-Generation Optical Access	14
Reducing Training Time of Deep Learning Based Digital Backpropagation by Stacking	14
Front Cover	14
Table of Contents	14
2-in-1 Dual-Fiber Probe Integrated With Nanodiamonds for Optical Thermometry Measurements	14
High Performance Self-Powered UV Photodetector Based on -GaO Nanowire/CHNHPbI Heterostructure	14
IEEE Photonics Technology Letters publication information	14
Front Cover	14
Blank Page	14
IEEE Photonics Technology Letters publication information	14
1018 nm High-Power Tunable Single-Frequency VECSEL With Kilohertz Linewidth	14
MEMS Sensor-Glasses Pair for Real-Time Monitoring of Intraocular Pressure	13
Compact Multifunctional CWDM Arrayed Waveguide Grating Router Cascaded With Optical Switches	13
Table of Contents	13
Dimmable Optical Camera Communications With WDM Using RGB and Infrared LEDs	13
Influence of the Surface Modification on Carrier Kinetics and ASE of Evaporated Perovskite Film	13
Two-Dimensional Vector Accelerometer Based on Multicore Fiber Fabry-Perot Interferometers	13
Asymmetric Frequency Shift in a Single Time-Modulated Cavity	13
Impact of Plasma Treatment of n-Al_0.87Ga_0.13N:Si Surfaces on V/Al/Ni/Au Contacts in Far-UVC LEDs	13
Development and Characterization of 100 Gb/s Data Communication VCSELs	13
Table of Contents	13
25-GBd 850-nm VCSEL for an Extended Temperature Range	13
CMOS-Compatible Silicon Etched U-Grooves With Groove-First Fabrication for Nanophotonic Applications	13
Fully-Connected-Based Adaptive Speckles Optimization Method for Ghost Imaging	13
IEEE Photonics Technology Letters publication information	13
Enhanced Operation Range of Silicon MZI Filters Using a Broadband Bent Directional Coupler	13
112 Gb/s PAM-4 Silicon Photonics Receiver Integrated With SiGe-BiCMOS Linear TIA	13
Blank Page	13
IEEE Photonics Technology Letters Information for Authors	13
Generalized Probability Density Function of Polarization-Dependent Loss in Optical Links	13
Editorial Special Issue on OMN 2022	13
Pointing Error Control of Underwater Wireless Optical Communication on Mobile Platform	12
Dark Rectangular Pulses From a Dumbbell-Shaped Mode-Locked Double-Clad Er:Yb Laser	12
Grating-Based X-Ray Phase Contrast Imaging With a Polycapillary Semilens	12
Wavelength Tunable Single-Circular-Polarization Twisted PCF	12
Liquid-Filled Multicore Elastic Optical Waveguide for Multi-Point Bending Sensing	12
IEEE Photonics Technology Letters publication information	12
Carrier-Assisted Differential Detection for Indoor Optical Wireless Communications	12
Numerical and Experimental Investigation of InP/InGaAsP Asymmetric Twin-Waveguide	12
Afterpulsing in Ge-on-Si Single-Photon Avalanche Diodes	12
Miniaturized High-Sensitivity Temperature Sensor Based on Cascaded Fiber-Optic FPI	12
Mitigating the Impact of Frequency Drift on Φ-OTDR Demodulation With WOA-VMD	12
Linewidth Compression of DFB Laser With a High Ratio Based on SIL and PDH	12
Enhanced High-Resolution Compact Microscopy Based on the Fiber Optic Array and Microsphere	12

Optoelectronic Oscillator Combining a High-Finesse Cavity and Tilt-Locking Stabilization	12
Static Magnetic Field Swaps Slow and Fast Light in a V-Type Degenerate Media	12
Introducing IEEE Collabratec	12
Front Cover	12
Performance of an Optically Powered Radio-Over-Fiber System Exploiting Raman Amplification	12
An On-Chip Calibration Method for Optical Phased Array With No Blind Spot in the Steering Range	12
Mode-Locked Fiber Lasers With High-Purity High-Order Mode Generation Using a Grating Combination	12
Development of Visible-Blind UV Photodetector Using Solution Processed Ag-ZnO Nanostructures	12
Surface plasmon resonance refractive index sensor with progressive fiber expander	12
Continuous Tracking and Pointing of Coherent Beam Combining System via Target-in-the-Loop Concept	12
IEEE Photonics Technology Letters publication information	12
JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS on Photonic Electronic Co-Integration and Advanced Transfer Printing	12
Impact of the Surface Recombination on the Thermal Properties for GaN-Based μLEDs	12
Highly Sensitive Humidity Sensor Based on a GO/Co-MOF-74 Coated Long Period Fiber Grating	12
Fluorescence Sensor Based on Lanthanide Nanostructure for Full Range Detection of Ethylene Glycol	11
High Sensitivity Hollow-Core Fiber Strain Sensor Based on Signal Processing Assisted Vernier Effect	11
Point Spread Function Calculation for Unfocused Plenoptic Camera by Random Forest	11
Microring-Based Dual-Drop Weight Bank With Improved Linearity	11
Blind CFO Estimator for Spectrally Efficient Frequency Division Multiplexing System	11
A 56-GBaud Linear Optical Receiver Hybrid Integrated with InGaAs PIN PDs	11
Photonic Aggregation of Microwave Signals With Electro-Optic Modulation and Polarization Combination	11
Blank Page	11
IEEE Photonics Technology Letters publication information	11
IEEE Photonics Technology Letters publication information	11
Ultra-Compact Silicon-Based 1×8 Power Splitter Based on Digital Metamaterials	11
Front Cover	11
A Converter for Transmission With Singlemode Performance on OM2/3/4/5 Multimode Fibers	11
Dual Transverse Electro-Optic Effect Enables Heterodyne Differential Interference Contrast Imaging	11
Long-Term Stability Improvement of Opto-Electronic Oscillators via Laser Driver Current Control	11
Blind Identification of the Shaping Rate for Probabilistic Shaping QAM Signal	11
High-Resolution Interrogation Scheme by Mapping FFT of MSM Optical Spectrum to RF Spectrum	11
IEEE Photonics Technology Letters Information for Authors	11
IEEE Photonics Technology Letters Information for Authors	11
IEEE Photonics Technology Letters information for authors	11
Vector-Based Pattern Recognition Algorithm for Interferometric Fiber Sensor-Signals Analysis	11
Reflective Substrate-Enhanced Microsphere-Assisted Dark-Field Microscopy	11
Single Microwire Optical Autocorrelator at 2-μm Wavelength	11
Efficient, High Power, Wide-Aperture Single Emitter Diode Lasers Emitting at 915 nm	11
Low Noise Ultra-Flexible SiP Switching Platform for mmWave OCDM & Multi-Band OFDM ARoF Fronthaul	11
Core Function Prepositioning for Point-to-Point Service Slicing in Large-Scale Optical Networks	11
Broadband OAM Mode Generator Based on Helical Long-Period Grating Inscribed by Automated CO-Laser	11
Blank Page	11
Table of Contents	11
Multiple-Aperture Direct-Detection Receiver Based on Maximal Ratio Combining for FSO Communication	11
Adaptive Transmission Based on Link Correlation for Multi-Wavelength Petahertz Communication	10
Improving the Beam Quality in a High-Power Femtosecond All-Fiber System	10
Dual CCDs Realize Fast Structured Illumination Microscopy With Large Measurement Range	10
IEEE Photonics Technology Letters publication information	10
Blank page	10
Tunable Single and Multi-Wavelength Er-Doped Mode-Locked Fiber Laser Based on GIMF-PCF-GIMF	10
Influence of the Annealing Temperature on ASE Properties and Carrier Dynamics of Perovskite Films	10
Fiber Eavesdropping Using Tapers in Standard and Trench-Assisted Single-Mode Fibers	10
InGaP/AlGaAs Near-UV and Visible Avalanche Photodiodes for Li-Fi Application	10
Energy-Efficient Reconfigurable 4\|16\|64\|256-QAM Transmitter Based on PAM2\|4-Driven Optical DACs	10
Compact Raman Spectroscopic Multicomponent Gas Sensing System With Anti-Resonant Hollow Fiber	10
Programmable Optical Filter Combining a FIR Structure and Intelligent Algorithms	10
IEEE Photonics Technology Letters information for authors	10
1.71 Tb/s Single-Channel and 56.51 Tb/s DWDM Transmission Over 96.5 km Field-Deployed SSMF	10
Compact Folded SSPP Transmission Line and Its Applications in Low-Pass Filters	10
Prediction of 12 Photonic Crystal Fiber Optical Properties Using MLP in Deep Learning	10
200 Gb/s/λ Upstream PON Using Polarization Multiplexed PAM4 With Coherent Detection	10
Large-Scale Monolithic InP-Based Optical Phased Array	10
Phase Error Scaling Law in Two-Wavelength Adaptive Optics	10
Photonic Approach for Unambiguous Measurement of AOA and DFS With Self-Interference Cancellation	10
Table of Contents	10
IEEE Photonics Technology Letters publication information	10
Broadband Nonreciprocal Thermal Radiation With Weyl Semimetal-Based Pattern-Free Heterostructure	10
A Chip-Level Optical Interconnect for CPU	10
Effect of Non-Resonant Gain Structure Design in Membrane External-Cavity Surface-Emitting Lasers	10
Characterization of Optical Redistribution Loss Developed for Co-Packaged Optics	10
Integrated in-Fiber Dual Whispering Gallery Mode Resonators Device	10
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Quasi Single-Mode Fiber With Record-Low Attenuation of 0.1400 dB/km	9
On-Chip Photonic MEMS Coupled-Cavity Spectrometer	9
Enhancing Air-Water Optical Communication: Achieved 6.7 Photons/bit Through TCPA	9
Ultra-Low Dark Count Rate SPAD Fully Integrated in a 180 nm High-Voltage CMOS Process	9
Bend Sensor Based on Mach-Zehnder Interferometer Using Single-Mode Fiber With Helical Structure	9
Interconnected Transparent Island Architectures for Low-Latency Hyperscale Datacenters	9
Precoding-Enabled FBMC/OQAM for Short-Reach IMDD Transmission	9
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Experimental and Theoretical Research of Brillouin Gain Spectrum With Three Peaks in a LEAF	9
Polarization Switchable Enhanced Photonic Spin Hall Effect for Optical Switch and Filters	9
SNR Improved Digital-PCM Radio-Over-Fiber Scheme Supporting 65536 QAM for Mobile Fronthaul	9
Germanium Photodiodes With 3-dB Bandwidths >110 GHz and L-Band Responsivity of >0.7 A/W	9
100G Self-Coherent PON Based on Pre-Amplified Stokes Vector Direct Detection	9
Fabrication-Tolerant Design for High-Power, Single-Lobe, Surface-Emitting Quantum Cascade Lasers	9
420-nm Faraday Optical Filter With 2.7-MHz Ultranarrow Bandwidth Based on Laser Cooled ⁸⁷Rb Atoms	9
Table of Contents	9
Blank Page	9
A High-Power Fundamental-Mode Lateral Microstructure Laser	9
Anti-Singularity Clock Recovery and Rx/Tx IQ Skew Compensation Scheme	9
Multicore Fiber Enabled Fading Suppression in φ-OFDR Based High Resolution Quantitative DVS	9
Cooperative FSO and mmWave System for Reliable 200G Wireless Transmission	9
Integrated Lithium Niobate Intensity Modulator on a Silicon Handle With Slow-Wave Electrodes	9
Analysis of Quantum Radar Cross-Section of Dihedral Corner Reflector	9