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Title:
LASER COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO2002043284
Kind Code:
A3
Abstract:
The invention relates to a laser communication system that comprises a laser transmitter for generating a laser beam, and a laser receiver for receiving said laser beam. The position of a component of the laser transmitter can be modified by means of an electrically actuated positioning element, the beam direction and/or beam divergence of the laser beam being influenced by the position of the component. A control voltage is generated in accordance with the beam intensity of the laser beam measured in the laser receiver and is fed to the positioning element to adjust the position of the component.

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Inventors:
MUELLER ANDREAS (DE)
EGGER RAFAEL (AT)
Application Number:
PCT/EP2001/013425
Publication Date:
January 08, 2004
Filing Date:
November 20, 2001
Export Citation:
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Assignee:
MUELLER ANDREAS (DE)
EGGER RAFAEL (AT)
International Classes:
H04B10/112; (IPC1-7): H04B10/10
Foreign References:
GB2141258A1984-12-12
DE4321803A11994-01-20
DE3406677A11985-09-05
DE19512966A11996-10-17
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