Free Space Optical Communication Tracking with Electronic Boresight Compensation and Co-Boresighted Transmit and Receive Optics

Exemplary embodiments described herein include a bi-directional Free Space Optical (FSO) communication unit that may be used in a multi-node FSO communication system. The bi-directional FSO unit may include a co-boresighted optical unit such that received and transmitted beams are coincident through...

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Bibliographische Detailangaben
Hauptverfasser: Dickson William C, McClaren Andrew K, Mitchell Greg G
Format: Patent
Sprache:eng
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Zusammenfassung:Exemplary embodiments described herein include a bi-directional Free Space Optical (FSO) communication unit that may be used in a multi-node FSO communication system. The bi-directional FSO unit may include a co-boresighted optical unit such that received and transmitted beams are coincident through a common aperture. Embodiments described herein may be used to correct or accommodate the alignment errors of the received and transmitted beams.