Physics – Optics
Scientific paper
Feb 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004spie.5237..178k&link_type=abstract
Optics in Atmospheric Propagation and Adaptive Systems VI. Edited by Gonglewski, John D.; Stein, Karin. Proceedings of the SPI
Physics
Optics
Scientific paper
It was shown that there exist two sources of errors in an adaptive optics system. The first source appears due to limitations induced by the elements of the system such as a Shack Hartmann sensor and deformable mirror. The second associated with the violation of the optical reciprocity principle in algorithm of phase conjugation, namely, with substitute of beacon amplitude distribution by distribution of a Gaussian beam generated by a laser. Absolute correction of turbulent aberration is possible only in case of strict maintenance of a principle, i.e. in case of phase reversal. In the paper the possibility is considered to realize phase reveresal in a linear system and only with the use of phase control of the beam. The system should include two mirrors separated by the vacuum gap of a finite size. Estimations were obtained by correction efficiency on the base of phase conjugation and with the use of two mirror adaptive system.
Kanev Feodor Y.
Lukin Vladimir P.
Makenova Nailya
No associations
LandOfFree
Compensation of atmospheric turbulence with the use of a two-mirror adaptive system does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Compensation of atmospheric turbulence with the use of a two-mirror adaptive system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compensation of atmospheric turbulence with the use of a two-mirror adaptive system will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1489394