J
Jian Chen
Researcher at Zhejiang University
Publications - 886
Citations - 16205
Jian Chen is an academic researcher from Zhejiang University. The author has contributed to research in topics: Terahertz radiation & Medicine. The author has an hindex of 51, co-authored 741 publications receiving 10803 citations. Previous affiliations of Jian Chen include Shandong University & Energy Institute.
Papers
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Journal ArticleDOI
Investigation on Microstructure and Fatigue Characteristics of Spray-Formed SiCp/Al–20Si Composite
TL;DR: In this paper, the microstructures, high-cycle fatigue properties, fatigue crack growth and fatigue facture surfaces of spray-formed composite and its matrix alloy were investigated, respectively.
Patent
Preparation method of high-nitrogen modified ammonium nitrate explosive crystal doped with 2D conjugated structure
TL;DR: In this paper, a preparation method of a high-nitrogen modified ammonium nitrate explosive crystal doped with a 2D conjugated structure was proposed, which is simpler, structure and performance of the final material can be controlled precisely through reaction conditions and doping amount, product yield is high, cost of raw materials is lower, and industrial production is easy to realize.
Journal ArticleDOI
Flexible DAML phase estimation algorithm in coherent optical M-PSK systems
TL;DR: In this paper, a flexible decision-aided maximum likelihood (DAML) phase estimation algorithm is proposed for coherent optical M-PSK systems, which can eliminate the block length effect of conventional DAML.
Journal ArticleDOI
Measurement of energy relaxation time in a microwave-driven Josephson junction
Guozhu Sun,Yiwen Wang,Junyu Cao,Jian Chen,Zhengming Ji,Lin Kang,Weiwei Xu,Yang Yu,Siyuan Han,Siyuan Han +9 more
TL;DR: In this paper, the authors measured the magnitude of the microwave resonant peak as a function of the sweep rate and developed a novel method of extracting the energy relaxation time T1 of the junction.
Proceedings ArticleDOI
Temperature dependence of terahertz properties for InP
Caihong Zhang,Yuanyuan Wang,Jin-Long Ma,Biaobing Jin,Weiwei Xu,Lin Kang,Jian Chen,Peiheng Wu,Masayoshi Tonouchi +8 more
TL;DR: In this article, an n-type InP of 0.35 Ω•cm was measured with normal transmitted TDS system for the temperature and frequency ranges of 4.2 - 300 K and 0.2 − 4 THz, respectively.