Format:
1 Online-Ressource(XV, 461 p. 390 illus., 245 illus. in color.)
Edition:
1st ed. 2022.
ISBN:
9789811948237
Series Statement:
Optical Wireless Communication Theory and Technology
Content:
1 Wireless optical coherence detection: An overview -- 2 Coherent optical communication -- 3 Space optical-fiber coupling and beam control -- 4 Beam polarization control technology -- 5 Double-balanced Detection -- 6 Wavefront correction system -- 7 Adaptive optical correction without wavefront detection -- 8 LC-SLM-R Spatial Coherent Optical Communication Wavefront Correction Technology -- 9 Impact of beam pattern on performance of coherent beam detection systems.
Content:
This book presents the key technologies of coherent optical wireless communication, covers topics such as beam coupling, signal optical polarization control and distorted wavefront correction. It discusses the principle of coherent optical communication and heterodyne detection conditions. In this book, the array coupling receiving technology and large aperture coupling technology are introduced to realize the spatial optical fiber coupling; simulated annealing algorithm, particle swarm optimization algorithm and SPO algorithm are used to control the polarization state of the signal beam; and the correction of distorted wavefront of the signal beam by adaptive optics technology and wavefront sensorless adaptive optics technology are analyzed, and the influence of beam mode on coherent detection performance is elaborated. Both theoretical deduction and experimental results are included in this book, which can help readers further understand the theoretical knowledge.
Additional Edition:
ISBN 9789811948220
Additional Edition:
ISBN 9789811948244
Additional Edition:
ISBN 9789811948251
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9789811948220
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9789811948244
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9789811948251
Language:
English
DOI:
10.1007/978-981-19-4823-7
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