P
Paikun Zhu
Researcher at Peking University
Publications - 81
Citations - 457
Paikun Zhu is an academic researcher from Peking University. The author has contributed to research in topics: Orthogonal frequency-division multiplexing & Passive optical network. The author has an hindex of 10, co-authored 75 publications receiving 383 citations.
Papers
More filters
Journal ArticleDOI
Fragmentation-aware routing and spectrum allocation scheme based on distribution of traffic bandwidth in elastic optical networks
TL;DR: Simulation results prove that the proposed RSA schemes can reduce the computational complexity significantly and provide network accommodation that is comparable to and traffic blocking probability that is similar to existing dynamic RSA schemes.
Journal ArticleDOI
Wavelength-interleaved MDM-WDM transmission over weakly-coupled FMF.
Yu Tian,Juhao Li,Zhongying Wu,Yuanxiang Chen,Paikun Zhu,Ruizhi Tang,Qi Mo,Yongqi He,Zhangyuan Chen +8 more
TL;DR: A wavelength-interleaved (WI) scheme is proposed to mitigate inter-spatial-channel crosstalk by optimizing the design of direct detection (DD) MDM and wavelength-division-multiplexing (WDM) system to enhance the performance of short reach or even metro MDM optics.
Journal ArticleDOI
Experimental demonstration of 400 Gb/s optical PDM-OFDM superchannel multicasting by multiple-pump FWM in HNLF
TL;DR: This work investigates the feasibility of superchannel multicasting and verify it utilizing multiple-pump FWM in highly nonlinear fiber and successfully delivers 400 Gb/s PDM-OFDM superchannel to up to seven different superchannels with error free operation.
Journal ArticleDOI
Novel MDM-PON scheme utilizing self-homodyne detection for high-speed/capacity access networks.
Yuanxiang Chen,Juhao Li,Paikun Zhu,Zhongying Wu,Peng Zhou,Yu Tian,Fang Ren,Jinyi Yu,Dawei Ge,Jingbiao Chen,Yongqi He,Zhangyuan Chen +11 more
TL;DR: A cost-effective, energy-saving mode-division-multiplexing passive optical network (MDM-PON) scheme utilizing self-homodyne detection for high-speed/capacity access network based on low modal-crosstalk few-mode fiber (FMF) and all-fiber mode multiplexer/demultiplexer (MUX/DEMUX).
Journal ArticleDOI
Demonstration of all-optical MDM/WDM switching for short-reach networks.
Zhongying Wu,Juhao Li,Dawei Ge,Fang Ren,Paikun Zhu,Qi Mo,Zhengbin Li,Zhangyuan Chen,Yongqi He +8 more
TL;DR: Two-dimensional MDM and wavelength division multiplexing node structure based on low modal-crosstalk few-mode fiber (FMF) and components is proposed, in which signal in each mode or wavelength can be independently switched.