Abstract
In the paper an analysis was performed on the base of numeric experiment methods of a laser beam propagation in a turbulent atmosphere. Comparison of efficiency was carried out of phase and amplitude-phase adaptive control algorithms. It was noted that only wavefront reversion insures the absolute compensation for turbulent distortions of laser beams. It is also shown that wavefront reversion is possible to realize in two-mirror adaptive optics system. The mirrors should be divided by a gap where a beam propagates under conditions of free diffraction.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Editors | G.G. Matvienko, V.P. Lukin |
| Pages | 127-134 |
| Number of pages | 8 |
| Volume | 5026 |
| DOIs | |
| Publication status | Published - 2003 |
| Event | Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation in the Atmosphere and Ocean - Tomsk, Russian Federation Duration: 2 Jul 2002 → 5 Jul 2002 |
Other
| Other | Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation in the Atmosphere and Ocean |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 2.7.02 → 5.7.02 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
Cite this
Principal limitations of phase conjugation algorithm and amplitude-phase control in two-mirror adaptive system. / Kanev, Feodor; Makenova, Nailya Altykhanovna; Lukin, Vladimir.
Proceedings of SPIE - The International Society for Optical Engineering. ed. / G.G. Matvienko; V.P. Lukin. Vol. 5026 2003. p. 127-134.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Principal limitations of phase conjugation algorithm and amplitude-phase control in two-mirror adaptive system
AU - Kanev, Feodor
AU - Makenova, Nailya Altykhanovna
AU - Lukin, Vladimir
PY - 2003
Y1 - 2003
N2 - In the paper an analysis was performed on the base of numeric experiment methods of a laser beam propagation in a turbulent atmosphere. Comparison of efficiency was carried out of phase and amplitude-phase adaptive control algorithms. It was noted that only wavefront reversion insures the absolute compensation for turbulent distortions of laser beams. It is also shown that wavefront reversion is possible to realize in two-mirror adaptive optics system. The mirrors should be divided by a gap where a beam propagates under conditions of free diffraction.
AB - In the paper an analysis was performed on the base of numeric experiment methods of a laser beam propagation in a turbulent atmosphere. Comparison of efficiency was carried out of phase and amplitude-phase adaptive control algorithms. It was noted that only wavefront reversion insures the absolute compensation for turbulent distortions of laser beams. It is also shown that wavefront reversion is possible to realize in two-mirror adaptive optics system. The mirrors should be divided by a gap where a beam propagates under conditions of free diffraction.
UR - http://www.scopus.com/inward/record.url?scp=0041666525&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041666525&partnerID=8YFLogxK
U2 - 10.1117/12.497194
DO - 10.1117/12.497194
M3 - Conference contribution
AN - SCOPUS:0041666525
VL - 5026
SP - 127
EP - 134
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Matvienko, G.G.
A2 - Lukin, V.P.
ER -