Measurement of the bit-error rate of an adaptive optics, free-space laser communications system, part 2: multichannel configuration, aberration characterization, and closed-loop results

Robert K. Tyson; Jeffrey S. Tharp; Douglas E. Canning

doi:10.1117/1.2043150

1 September 2005 Measurement of the bit-error rate of an adaptive optics, free-space laser communications system, part 2: multichannel configuration, aberration characterization, and closed-loop results

Robert K. Tyson, Jeffrey S. Tharp, Douglas E. Canning

Author Affiliations +

Optical Engineering, Vol. 44, Issue 9, 096003 (September 2005). https://doi.org/10.1117/1.2043150

Abstract

We describe an experiment where we made a direct measurement of the bit-error rate of a high-order adaptive optics laser communications system. We describe a quantitative characterization of a repeatable atmospheric turbulence aberration generator and both static and dynamic characterizations of a 19-channel adaptive optics system. We show a reduction of the bit-error rate by a factor of 41.5 under specific laboratory conditions.

©(2005) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Robert K. Tyson, Jeffrey S. Tharp, and Douglas E. Canning "Measurement of the bit-error rate of an adaptive optics, free-space laser communications system, part 2: multichannel configuration, aberration characterization, and closed-loop results," Optical Engineering 44(9), 096003 (1 September 2005). https://doi.org/10.1117/1.2043150

Published: 1 September 2005

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