陈章渊｜北京大学｜学者主页

2026

数字模拟混合光载无线前传接入研究进展

张宸博，徐翌程，朱逸萧，林菁菁，诸葛群碧，胡薇薇，义理林，胡卫生，陈章渊，解晓鹏

《中国激光》

2026

Full dimensional control of structured microwaves based on microcombs

Xi-Yao Song, Xiang-Peng Zhang, Xin-Lu Gao, Ze Wang, Jiazhen Cai, Z. Tu, Jingwen Dong, Shang-Yang Li, Zixuan Zhou, Jiajie Huang, Bo Ni, Tianyu Xu, Jian-jun Wu, Zhennan Zheng, Zhangyuan Chen, Yanping Li, Qi-Fan Yang, Shan-Guo Huang, Wang-Zhe Li, Lin Chang

Nature Photonics

精选作品

期刊论文

数字模拟混合光载无线前传接入研究进展

Full dimensional control of structured microwaves based on microcombs

Microcomb-Driven Microwave Photonic Phased Array for Stable Vortex Microwave Control

Sub-picosecond synchronized multi-faceted fronthaul with one-sample-per-symbol coherent detection

Tb/s/λ-Class Co-Frequency Co-Time Full-Duplex WDM Transmission Over 100-km AR-HCF in the S+C+L-band

Carrier/clock-shared comb-based superchannel with <1-ps timing error enabling baud-rate sampling coherent reception for scale-across AIDCs

Integrated sub- p ε / Hz Hz flexible DAS and 26×20 GBd comb-based coherent-lite transmission with an LFM probe

Stimulated Inter-modal Brillouin Scattering in Anti-resonant Acoustic Waveguides

超高速短距离光互连信号均衡及编码技术

General structured light generation based on a programmable linearly polarized mode synthesizer

Low-Loss 795 nm Electro-Optic Modulators

High-quality metalens enables minimally invasive CFB endoscopy

Deep learning-assisted metalens imaging over a wide depth of field.

Monolithic Thin-Film Lithium Niobate Electro-Optic Modulator Operating at 805 nm

0.25 ps RMS Time-frequency Synchronized WDM Fronthaul with 16.9 Tb/s Rate and 1-sample-per-symbol Coherent Detection

Highly coherent two-color laser and its application for low-noise microwave generation

Self-Homodyne Digital-Analog Radio-over-Fiber Fronthaul: Principle, Architecture, and Prospects

Enhancing Beamforming Performance of Microcomb-Based Optical True-Time Delay Systems

Cloned-Comb Enabled Communication & Clock Distribution Integrated Fronthaul Architecture

Stable Microwave Generation with Highly Coherent Two-Color Laser and Micro-combs

Study on divergence quantification of radio frequency orbital angular momentum beams through transmission properties

All-Fiber Low-Modal-Crosstalk Demultiplexers for DSP-Free IM/DD LP-Mode MDM Transmission

Inter-Mode Interference Effect in Sparse-MDM System Over Weakly-Coupled FMF

MPLC-based low-modal-crosstalk nine-mode-group demultiplexer for DSP-free IM/DD MDM transmission over MMF.

Mode-selective power splitters for mode-division multiplexing optical networks.

Experimental Investigation on Raman Amplification for Weakly-Coupled MDM Transmission

205.8-Tb/s Weakly-Coupled 2-Mode 7-Core Transmission Over 1170-km FM-MCF Only Using 2×2 MIMO-DSP

502.6 Tbit/s S+C+L-Band Transmission in Anti-Resonant Hollow-Core Fiber

High-fidelity sub-petabit-per-second self-homodyne fronthaul using broadband electro-optic combs

Enhancement of Brillouin nonlinearities with a coupled resonator optical waveguide

Anti-resonant acoustic waveguides enabled tailorable Brillouin scattering on chip

Loading-effect-based three-dimensional microfabrication empowers on-chip Brillouin optomechanics

Broadband ASE source-enabled self-homodyne DA-RoF fronthaul using cascaded SOAs and a multicore fiber

Multi-zone taylor expansion method for broadband achromatic polarization-insensitive metalens design

Low-phase-noise microwave generation with a free-running dual-pumped Si 3 N 4 soliton microcomb

Mode-division-multiplexing self-homodyne coherent transmission over a weakly coupled few-mode fiber for optical interconnections

Generalized Rayleigh quotient optimization method for inter-channel nonlinearity compensation in coherent optical communication systems

ASE Source enabled 2 Tb/s CPRI-Equivalent Rate 1024-QAM DA-RoF Transmission

Maniputing Brillouin Scattering on Chip Using Suspended Anti-resonant Acoustic Waveguides

Slow Light Enhanced On-chip Stimulated Brillouin Scattering

Two-color Laser with Super High Correlation

Shortwave Infrared Polarization Imaging and Monolithic Integrated Polarization Amplification Systems Based on Aligned Carbon Nanotube Arrays

High-Speed Carbon Nanotube Photodetectors for 2 μm Communications.

Transverse Force Sensing for Large-scale Array Applications Based on Mode Coupling in FMF

Mitigating nonlinear penalty induced from a low-speed optical supervisory channel on coherent signals.

Statistical Characteristics of Distributed Modal Crosstalk for Weakly-Coupled FMF Transmission

Design of a highly mode-selective photonic lantern for IM/DD MDM transmission

Nonlinear-penalty-free Real-time 40×800Gb/s DP-64QAM-PCS Transmission with Launch Power of 28 dBm over a Conjoined-tube Hollow-core Fiber

14.1Tb/s CPRI-equivalent Rate 1024-QAM Transmission via Combs-cloned Self-homodyne WDM Digital-Analog Radio-over-Fiber System

Low-modal-crosstalk orthogonal combine reception for degenerate modes in IM/DD MDM transmission.

Five-LP-Mode IM/DD MDM Transmission Based on Degenerate-Mode-Selective Couplers With Side-Polishing Processing

Clone-comb-enabled high-capacity digital-analogue fronthaul with high-order modulation formats

Investigation on Beam Expansion Method for Weakly-Coupled FMF Connections

Massively parallel FMCW lidar with cm range resolution using an electro-optic frequency comb.

Low-CD weakly-coupled FMF for short-reach IM/DD MDM transmission.

203.6Tb/s CPRI-Equivalent Rate 1024-QAM DA-RoF Fronthaul with Comb-based WDM and SDM Superchannel

A Kind of Low-modal-crosstalk Mode DEMUX for Stable DSP-free IM/DD MDM Transmission

Estimation of Kerr Nonlinearity in an Anti-resonant Hollow-Core Fiber by High-order QAM Transmission

Flat visible spectrum by a genetic algorithm optimized photonic crystal fiber in the GHz comb spacing.

Single-λ 3-Tb/s (8 SDM×120 GBd) Probabilistically-Shaped-PAM16 Optical Interconnections over Standard 125μm-Cladding MCF Using Linear Equalizer Only

短距离弱耦合空分复用实时光传输技术

Monolithic thin film lithium niobate electro-optic modulator with over 110 GHz bandwidth

Optimization of Suspended Phononic Crystal Brillouin Waveguides Using Genetic Algorithm

Deterministic enhancement for bright-seeded Mach-Zehnder interferometer using low-noise feed-forward amplifications

A Novel and Highly Stable 840 MHz Repetition Rate Femtosecond Fiber Laser

Air-gap Fabry-Pérot cavity filtered 30 nm broadband electro-optic frequency combs for high-order coherent communications.

Attosecond timing jitter pulse train from an 840 MHz repetition rate femtosecond "solid-state fiber laser"

SDM-WDM ROADM Based on Direct-Laser-Writing SDM Core Separator

DSP-Free IM/DD MDM Optical Interconnection Based on Side-polished Degenerate-mode-selective fiber Couplers

Prototype of DSP-Free IM/DD MDM Transceiver for Datacenter Interconnection

Photonic RF Synthesizer Based on a Phase-Locked Optoelectronic Oscillator Using Anti-Stokes Loss Spectrum of Stimulated Brillouin Scattering

Distributed vibration sensor based on mode coupling in weakly coupled few-mode fibers.

3-mode Real-time MDM Transmission Using Single-mode OTN Transceivers over 300 km Weakly-coupled FMF

Suppression of modal crosstalk in laser-direct-writing weakly-guiding bending multimode waveguides

Using ASE sources in remote beamforming system with Space-Division-Multiplex fiber

Least Angle Regression-Based Modified Volterra Nonlinear Equalizer for Optical Interconnection System

Long-haul intermodal-MIMO-free MDM transmission based on a weakly coupled multiple-ring-core few-mode fiber.

High Resolution Parallel Coherent Laser Ranging Using an EO Frequency Comb