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Carrier Velocity Modulation by Asymmetrical Concave Quantum Barriers to Improve the Performance of AlGaN-Based Deep Ultraviolet Light Emitting Diodes

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (1)

Carrier velocity modulation by asymmetrical concave quantum barriers to improve the performance of AlGaN-based deep-ultraviolet light emitting diodes ......

Polarization-Maintaining Multi-Core Few-Mode Fiber With a Cladding Diameter of 125 mu m

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (3)

We present the theoretical study of polarization-maintaining multi-core few-mode fiber (PM MC-FMF) with a cladding diameter of 125 mu m, in order to s......

High-Precise Measurement of Optical Rotatory Dispersion Based on Weak Value Amplification

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (4)

Chiroptical signals (generally very weak) play significant roles in chiral discrimination that bring great benefits in biochemistry, pharmacy, chemica......

Time Domain Diffuse Correlation Spectroscopy for Detecting Human Brain Function: Optimize System on Real Experimental Conditions by Simulation Method

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (4)

In order to achieve high-sensitivity time-domain diffuse correlation spectroscopy (TD-DCS) measurement of functional changes in cerebral blood flow, t......

Fiber Core-Offset Humidity Sensor Based on Graphene Oxide Characteristics

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (3)

On the basis of the photoelectric properties and hydrophilicity and multimode interference of Graphene Oxide (GO), this study proposes an all-fiber hu......

A Layer-Reduced Neural Network Based Digital Backpropagation Algorithm for Fiber Nonlinearity Mitigation

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (3)

A layer-reduced neural network based digital backpropagation algorithm called smoothing learned digital backpropagation (smoothing-LDBP), is proposed ......

Microprismatic Fresnel Lens for Formation of Uniform Light Circle

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (3)

Focusing Fresnel lenses are used in many fields of applied optics. These devices are used in optical sensor systems for imaging and optoelectronic int......

Fourier Expression of the Quantum Radar Cross Section of a Dihedral Corner Reflector

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (4)

In this paper, a Fourier expression of the quantum radar cross section (QRCS) of a dihedral corner reflector is proposed, which avoids the problems ca......

The Performance Analysis of Thermal Effect in Mesh-Based Optical Networks-on-Chips

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (4)

Optical networks-on-chips (ONoCs) are the key technology for the sustainable development of multiprocessors system-on-chip (MPSoC) in the future. Micr......

Modulation Format Identification Using Graph-Based 2D Stokes Plane Analysis for Elastic Optical Network

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (1)

We propose a graph-based modulation format identification (MFI) scheme for elastic optical network (EON), which exploits the trajectory information of......

Compact Unidirectional Laser Based on All-Dielectric Metasurface With High Quality Factor

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (1)

All-dielectric metasurfaces offer unconventional optical functional behaviors for manipulating light, due to the strong localization of light with neg......

A Heterogeneous Silicon on Lithium Niobate Modulator for Ultra-Compact and High-Performance Photonic Integrated Circuits

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (1)

We propose a heterogeneous silicon on lithium niobate (Si-LN) modulator which improves the compactness and modulating performance of large-scale photo......

Integrated Dissemination System of Frequency, Time and Data for Radio Astronomy

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (1)

For radio telescope array applications, the precise time and frequency reference predominantly determines the quality of the observation. In this pape......

Wavefront Distortion Correction for the Non-Uniform-Intensity Light Based on Extreme Learning Machine

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (3)

This paper aims to employ a neural network method of extreme learning machine to solve the problem of laser beam cleanup under the dynamic non-uniform......

Design of Ring-Core Few-Mode-EDFA With the Enhanced Saturation Input Signal Power and Low Differential Modal Gain

期刊: IEEE PHOTONICS JOURNAL, 2021; 13 (4)

We propose a design of ring-core few-mode fiber (RCFMF) with the erbium doping at the cladding region near the outer ring edge. After the parameter op......

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