Generation, Transmission, Detection, and Application of Vortex Beams

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Synopsis

This book focuses on the key technologies supporting orbital-angular-momentum multiplexing communication: generation, transmission, detection, and application of vortex beams. A series of methods for generating vortex beams are described and compared in detail. Laguerre-Gaussian and Bessel-Gaussian beams are taken as examples to introduce the transport properties of vortex beams in atmospheric turbulence. The authors show that superposition of vortex beam state, interference, diffraction, and grating can realize the detection of the topological charge of vortex beams. The authors also introduce the application of vortex beams in optical communication and the transmission characteristics of partially coherent vortex beams in atmospheric turbulence. Finally, the authors describe vortex beam information exchange and channel reconstruction.

Book details

Edition:
1st ed. 2023
Series:
Optical Wireless Communication Theory and Technology
Author:
Xizheng Ke
ISBN:
9789819900749
Related ISBNs:
9789819900732
Publisher:
Springer Nature Singapore
Pages:
N/A
Reading age:
Not specified
Includes images:
Yes
Date of addition:
2023-05-26
Usage restrictions:
Copyright
Copyright date:
2023
Copyright by:
Science Press 
Adult content:
No
Language:
English
Categories:
Nonfiction, Science, Technology