Demonstration of M-ary Encoding/Decoding Using Visible-Light Bessel Beams Carrying Orbital Angular Momentum (OAM) For Free-Space Obstruction-Free Optical Communications

2015 ◽  
Author(s):  
Jing Du ◽  
Shuihui Li ◽  
Yifan Zhao ◽  
Zhidan Xu ◽  
Long Zhu ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Visible Light ◽  
Orbital Angular Momentum ◽  
Optical Communications ◽  
Free Space ◽  
Bessel Beams

Free-space optical communication link with shape-invariant orbital angular momentum Bessel beams

2019 ◽  
Vol 58 (16) ◽  
pp. 4258 ◽  
Author(s):  
Nokwazi Mphuthi ◽  
Lucas Gailele ◽  
Igor Litvin ◽  
Angela Dudley ◽  
Roelf Botha ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Optical Communication ◽  
Free Space ◽  
Communication Link ◽  
Free Space Optical Communication ◽  
Free Space Optical ◽  
Bessel Beams ◽  
Shape Invariant ◽  
Space Optical Communication

Free-space optical communications using encoding of data on different orbital-angular-momentum modes

2016 ◽  
Author(s):  
Asher J. Willner ◽  
Yongxiong Ren ◽  
Guodong Xie ◽  
Long Li ◽  
Yinwen Cao ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Optical Communications ◽  
Free Space ◽  
Free Space Optical

Free-space orbital angular momentum division multiplexing with Bessel beams

2011 ◽  
Vol 13 (6) ◽  
pp. 064018 ◽  
Author(s):  
Alberto Gatto ◽  
Matteo Tacca ◽  
Paolo Martelli ◽  
Pierpaolo Boffi ◽  
Mario Martinelli
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Free Space ◽  
Bessel Beams

scholarly journals Coherent Separation Detection for Orbital Angular Momentum Multiplexing in Free-Space Optical Communications

2017 ◽  
Vol 9 (3) ◽  
pp. 1-11 ◽  
Author(s):  
Xiaoke Zhang ◽  
Yanliang He ◽  
Yao Cai ◽  
Mingyang Su ◽  
Xinxing Zhou ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Optical Communications ◽  
Free Space ◽  
Free Space Optical

Increasing the data density of free-space optical communications using orbital angular momentum

2004 ◽  
Author(s):  
Graham Gibson II ◽  
Johannes Courtial ◽  
Mikhail Vasnetsov ◽  
Steve Barnett ◽  
Sonja Franke-Arnold ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Optical Communications ◽  
Free Space ◽  
Free Space Optical ◽  
Data Density

scholarly journals Efficient and Secure Bit-level Chaos Security Algorithm for Orbital Angular Momentum Modulation in Free-Space Optical Communications

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Shimaa A. El-Meadawy ◽  
Ahmed E. A. Farghal ◽  
Hossam M. H. Shalaby ◽  
Nabil A. Ismail ◽  
Fathi E. Abd El-Samie ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Optical Communications ◽  
Free Space ◽  
Free Space Optical ◽  
Security Algorithm
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