POINTING UNITS AND METHODS OF OPERATING POINTING UNITS

POINTING UNITS AND METHODS OF OPERATING POINTING UNITS

A pointing unit (100) for use with a free space optical (FSO) communications terminal (105). The pointing unit (100) includes an optical arrangement of a first (101) and second (102) pair of rotatable steering elements (101a, 101b, 102a, 102b). The steering elements are controlled according to a con...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: THUEUX, Yoann, QUINTANA SANCHEZ, Crisanto, ERRY, Gavin
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:A pointing unit (100) for use with a free space optical (FSO) communications terminal (105). The pointing unit (100) includes an optical arrangement of a first (101) and second (102) pair of rotatable steering elements (101a, 101b, 102a, 102b). The steering elements are controlled according to a control scheme (10) to steer a beam (107b) towards a target (110).