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科研机构
北京大学 [44]
内容类型
期刊论文 [36]
其他 [8]
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2017 [2]
2016 [4]
2015 [6]
2014 [8]
2013 [3]
2012 [4]
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专题:北京大学
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Coupling between Mercury and its nightside magnetosphere: Cross-tail current sheet asymmetry and substorm current wedge formation
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Poh, Gangkai
;
Slavin, James A.
;
Jia, Xianzhe
;
Raines, Jim M.
;
Imber, Suzanne M.
;
Sun, Wei-Jie
;
Gershman, Daniel J.
;
DiBraccio, Gina A.
;
Genestreti, Kevin J.
;
Smith, Andy W.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Mercury
cross-tail current sheet
asymmetry
substorm current wedge
magnetotail
MAGNETOTAIL CURRENT SHEET
MESSENGER OBSERVATIONS
PLASMA SHEET
MAGNETIC-FIELD
SPATIAL-DISTRIBUTION
DISTANT MAGNETOTAIL
MAVEN OBSERVATIONS
RECONNECTION
DIPOLARIZATION
MAGNETOPAUSE
Spin-Controlled Multiple Pencil Beams and Vortex Beams with Different Polarizations Generated by Pancharatnam-Berry Coding Metasurfaces
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2017
Zhang, Lei
;
Liu, Shuo
;
Li, Lianlin
;
Cui, Tie Jun
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2017/12/03
coding metasurface
Pancharatnam-Berry phase
anisotropy
vortex beam
circularly polarized waves
multiple beams
PHASE DISCONTINUITIES
LIGHT-PROPAGATION
TERAHERTZ WAVES
EFFICIENCY
METAMATERIALS
REFLECTION
SCATTERING
REFRACTION
DIFFUSION
1 lambda x 1.44 Tb/s free-space IM-DD transmission employing OAM multiplexing and PDM
期刊论文
OPTICS EXPRESS, 2016
Zhu, Yixiao
;
Zou, Kaiheng
;
Zheng, Zhennan
;
Zhang, Fan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
ORBITAL-ANGULAR-MOMENTUM
ATMOSPHERIC-TURBULENCE
OPTICAL COMMUNICATION
SIGNAL TRANSMISSION
LINK
PERFORMANCE
CROSSTALK
CHANNELS
MODES
LIGHT
Exponential wave-packet spreading via self-interaction time modulation
期刊论文
PHYSICAL REVIEW A, 2016
Zhao, Wen-Lei
;
Gong, Jiangbin
;
Wang, Wen-Ge
;
Casati, Giulio
;
Liu, Jie
;
Fu, Li-Bin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
BOSE-EINSTEIN CONDENSATE
DELTA-KICKED ROTOR
FESHBACH RESONANCES
GUIDES
CHAOS
Spectrally Efficient Free-space Optical Communications Employing Orbital Angular Momentum Multiplexing
其他
2016-01-01
Zhang, Fan
;
Zhu, Yixiao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Band alignment of two-dimensional semiconductors for designing heterostructures with momentum space matching
期刊论文
PHYSICAL REVIEW B, 2016
Ozcelik, V. Ongun
;
Azadani, Javad G.
;
Yang, Ce
;
Koester, Steven J.
;
Low, Tony
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
SINGLE-LAYER MOS2
TRANSITION-METAL TRICHALCOGENIDES
DER-WAALS HETEROSTRUCTURES
TITANIUM TRISULFIDE TIS3
FIELD-EFFECT TRANSISTORS
LIGHT-EMITTING-DIODES
QUANTUM-WELL LASERS
ELECTRONIC-PROPERTIES
MOLYBDENUM-DISULFIDE
BLACK PHOSPHORUS
Beam wander of random electromagnetic Gaussian-shell model vortex beams propagating through a Kolmogorov turbulence
期刊论文
optics communications, 2015
Wu, Guohua
;
Dai, Wen
;
Tang, Hua
;
Guo, Hong
收藏
  |  
浏览/下载:101/0
  |  
提交时间:2015/11/11
Beam wander
Atmospheric turbulence
Topological charge
Coherent length
Transverse scale
ORBITAL ANGULAR-MOMENTUM
ATMOSPHERIC-TURBULENCE
OPTICAL COMMUNICATION
SCINTILLATION
REDUCTION
POLARIZATION
PHASE
Ultra-High 435-bit/s/Hz Spectral Efficiency Using N-Dimentional Multiplexing and Modulation Link with Pol-Muxed 52 Orbital Angular Momentum (OAM) Modes Carrying Nyquist 32-QAM Signals
其他
2015-01-01
Wang, Jian
;
Liu, Jun
;
Lv, Xin
;
Zhu, Long
;
Wang, Dan
;
Li, Shuhui
;
Wang, Andong
;
Zhao, Yifan
;
Long, Yun
;
Du, Jing
;
Hu, Xiao
;
Zhou, Nan
;
Chen, Shi
;
Fang, Liang
;
Zhang, Fan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Ultra-high 435-bit/s/Hz spectral efficiency using N-dimentional multiplexing and modulation link with pol-muxed 52 orbital angular momentum (OAM) modes carrying Nyquist 32-QAM signals
其他
2015-01-01
Wang, Jian
;
Liu, Jun
;
Lv, Xin
;
Zhu, Long
;
Wang, Dan
;
Li, Shuhui
;
Wang, Andong
;
Zhao, Yifan
;
Long, Yun
;
Du, Jing
;
Hu, Xiao
;
Zhou, Nan
;
Chen, Shi
;
Fang, Liang
;
Zhang, Fan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Demonstration of 1-to-72 multicasting (8 wavelengths �� 9 orbital angular momentum modes) of DMT QPSK signal in a free-space IM-DD system
其他
2015-01-01
Zhu, Yixiao
;
Zou, Kaiheng
;
Wang, Dan
;
Zhang, Fan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
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