OAM光通信系统能量利用效率研究
Research on the Energy-Utilization Efficiency of OAM Based Optical Communication Systems
查看参考文献96篇
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文摘
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涡旋光是一种携带轨道角动量(Orbital Angular Momentum, OAM)的特殊光束,由于携带不同OAM的涡旋光之间相互正交,并且OAM无限取值的特性,使得其可为光通信系统提供一个新的物理维度,因此吸引了国内外众多学者的关注.随着OAM光通信技术的研究深化,各类OAM通信系统得到了飞速发展,但通信系统中的能量利用效率问题却较少受到关注.本文聚焦近期典型成果中的OAM光束的产生、检测以及整体通信系统的能量利用效率,对之进行概括,并对未来OAM光通信系统的能量利用效率的发展趋势及前景进行分析与展望. |
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其他语种文摘
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Optical vortex beam is a special beam that carries orbital angular momentum (OAM). Optical vortex beams with different OAMs are orthogonal to each other, and it's numbers are infinite in theory, which can provide a new communication dimension for the optical communication systems. Therefore, it has attracted great attentions of worldwide scholars. With the in-depth investigations of OAM based optical communication technology, various OAM communication systems have been developed rapidly, but people seldom pay attention to the topic of energy-utilization efficiency in OAM based communication systems. This paper focuses on and summarizes energy-utilization efficiencies of OAM's generation, detection, and the energy-utilization efficiency of whole communication systems in recent typical achievements. And the development trends and prospects for the energy-utilization efficiency of the future systems have been analyzed and prospected. |
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来源
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电子学报
,2021,49(10):1881-1892 【核心库】
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DOI
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10.12263/DZXB.20210231
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关键词
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轨道角动量
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通信维度
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光通信
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通信系统
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能量利用效率
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地址
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合肥工业大学计算机与信息学院, 安徽, 合肥, 230009
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0372-2112 |
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学科
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电子技术、通信技术 |
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基金
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国家自然科学基金
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中央高校基础研究基金
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文献收藏号
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CSCD:7090167
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参考文献 共
96
共5页
|
|
1.
Zhou X. Multi-level, multi-dimensional coding for high-speed and high-spectral-efficiency optical transmission.
Journal of Lightwave Technology,2009,27(16):3641-3653
|
CSCD被引
28
次
|
|
|
|
|
2.
Zhou X. 64-Tb/s, 8 b/s/Hz, PDM-36QAM transmission over 320 km using both pre-and post-transmission digital signal processing.
Journal of Lightwave Technology,2011,29(4):571-577
|
CSCD被引
12
次
|
|
|
|
|
3.
Gnauck A H. Spectrally efficient long-haul WDM transmission using 224-Gb/s polarization-multiplexed 16-QAM.
Journal of Lightwave Technology,2011,29(4):373-377
|
CSCD被引
10
次
|
|
|
|
|
4.
郭忠义. OAM光通信技术研究进展.
光电工程,2020,47(3):190593
|
CSCD被引
13
次
|
|
|
|
|
5.
王健. 基于传统光纤的涡旋光复用通信研究进展.
应用科学学报,2020,38(4):559-578
|
CSCD被引
1
次
|
|
|
|
|
6.
郭忠义. OAM光通信路由器件研究.
通信学报,2020,41(11):185-197
|
CSCD被引
3
次
|
|
|
|
|
7.
柯熙政. 高阶轨道角动量模场传输光纤的设计研究.
激光与光电子学进展,2019,56(2):020601
|
CSCD被引
3
次
|
|
|
|
|
8.
郭忠义. 声涡旋信息应用研究进展.
物理学报,2020,69(24):244301
|
CSCD被引
4
次
|
|
|
|
|
9.
郭忠义. 涡旋电磁波天线技术研究进展.
雷达学报,2019,8(5):631-655
|
CSCD被引
11
次
|
|
|
|
|
10.
Allen L. Orbital angular momentum of light and transformation of Laguerre Gaussian laser modes.
Physical Review A,1992,45(11):8185-8189
|
CSCD被引
686
次
|
|
|
|
|
11.
Guo Z. The orbital angular momentum encoding system with radial indices of Laguerre-Gaussian beam.
IEEE Photonics Journal,2018,10(5):1-11
|
CSCD被引
2
次
|
|
|
|
|
12.
Ke X Z. Recognition of orbital angular momentum vortex beam based on convolutional neural network.
Microwave and Optical Technology Letters,2021,63(7):1960-1964
|
CSCD被引
2
次
|
|
|
|
|
13.
Guo Z. Superposition of orbit angular momentum of photons by combined computer-generated hologram fabricated in silica glass with femtosecond laser pulses.
Chinese Physics B,2008,17(11):4199-4205
|
CSCD被引
2
次
|
|
|
|
|
14.
Zheng S. Measuring orbital angular momentum (OAM) states of vortex beams with annular gratings.
Scientific Reports,2017,7(1):8185-8189
|
CSCD被引
1
次
|
|
|
|
|
15.
Dedo M I. Retrieving performances of vortex beams with GS algorithm after transmitting in different types of turbulences.
Applied Sciences,2019,9(11):2269
|
CSCD被引
4
次
|
|
|
|
|
16.
Ke X Z. Diffraction characteristics of a Laguerre-Gaussian beam through a Maksutov-Cassegrain optical system.
Applied Optics,2018,57(10):2570-2576
|
CSCD被引
2
次
|
|
|
|
|
17.
Wang Z. Efficient recognition of the propagated orbital angular momentum modes in turbulences with the convolutional neural network.
IEEE Photonics Journal,2019,11(3):1-14
|
CSCD被引
6
次
|
|
|
|
|
18.
Wang J. Terabit free-space data transmission employing orbital angular momentum multiplexing.
Nature Photonics,2012,6(7):488-496
|
CSCD被引
330
次
|
|
|
|
|
19.
柯熙政. 涡旋光束轨道角动量检测及其性能改善.
光学学报,2019,39(1):0126017
|
CSCD被引
12
次
|
|
|
|
|
20.
Gibson G. Free-space information transfer using light beams carrying orbital angular momentum.
Optics Express,2004,12(22):5448-5456
|
CSCD被引
214
次
|
|
|
|
|
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