Compensation of Distant Phase Distorting Layers: II. Extended Field of View Adaptive Receiver System

Document Type

Article

Publication Date

9-1-2004

Publication Source

Journal of the Optical Society of America A

Abstract

We analyze the anisoplanatic adaptive receiver system field of view (FOV) and the possibility of controlling the system FOV by using an adaptive optics system with multiple wave-front sensors that sense wave-front phase aberrations of reference waves with different arrival angles. The conventional decoupled stochastic parallel gradient descent (D-SPGD) technique is generalized to include output signals from multiple wave-front sensors. The multiple-reference D-SPGD control algorithm introduced here is applied to obtain an anisotropic FOV in adaptive receiver systems by using two and three reference waves.

Inclusive pages

1659-1668

ISBN/ISSN

1084-7529

Comments

One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.

Permission documentation on file.

Publisher

Optical Society of America

Volume

21

Issue

9

Place of Publication

Washington, DC

Peer Reviewed

yes


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