Free space optical (FSO) device providing power reduction...

Optical communications – Optical transceiver – Including compensation

Reexamination Certificate

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C398S123000, C398S128000

Reexamination Certificate

active

10673869

ABSTRACT:
A free space optical (FSO) communications device may include a plurality of power supplies having different respective output voltages. The FSO communications device may further include an adaptive optics (AO) module including an AO housing and a deformable mirror carried thereby. The deformable mirror may include an array of actuators each operating based upon a supplied voltage. In addition, a power controller may also be included for selectively driving the array of actuators using a desired one of the power supplies to conserve electrical power.

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patent: 6271953 (2001-08-01), Dishman et al.
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patent: 6452145 (2002-09-01), Graves et al.
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patent: 2004/0008433 (2004-01-01), Margeson
patent: 2004/0017620 (2004-01-01), Kaneko et al.
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patent: 2004/0156638 (2004-08-01), Graves et al.
Deformable Mirrors Flex Low-Cost Potential, Opto & Laser Europe, May 2001, available at www.optics.org.
Free-space Data Links: Time for a Reality Check, Opto & Laser Europe, Jun. 2002, available at www.optics.org.
The AO-5000™ Free Space Optics Transmission System, AOptix Technologies, May 2002.

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