Compensation of Distant Phase-distorting Layers. I. Narrow-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 various scenarios of adaptive wave-front phase-aberration correction in optical-receiver-type systems when inhomogeneties of the wave propagation medium are either distributed along the propagation path or localized in a few thin layers remotely located from the receiver telescope pupil. Phase-aberration compensation is performed with closed-loop control architectures based on decoupled stochastic parallel gradient descent, stochastic parallel gradient descent, and phase conjugation control algorithms. Both receiver system aperture diffraction effects and the effect of wave-front corrector position on phase-aberration compensation efficiency are analyzed.
Inclusive pages
1645-1658
ISBN/ISSN
1084-7529
Copyright
Copyright © 2004, Optical Society of America
Publisher
Optical Society of America
Volume
21
Issue
9
Peer Reviewed
yes
eCommons Citation
Yu, Miao and Vorontsov, Mikhail, "Compensation of Distant Phase-distorting Layers. I. Narrow-field-of-view Adaptive Receiver System" (2004). Electro-Optics and Photonics Faculty Publications. 109.
https://ecommons.udayton.edu/eop_fac_pub/109
COinS
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.