Abstract
A rapid adaptive system for atmospheric turbulence compensation is considered in the work. It operates with a frequency of 200 Hz. A deformable mirror with 97 piezoactuators as a stacked actuator and a 2-kHz Shack-Hartmann wavefront sensor have been used for the adaptive system design. A dependence of the residual error of a sine signal correction on the speed of system response is also considered.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
F. Yu. Kanev and V. P. Lukin, Adaptive Optics. Numeri-cal and Experimental Researches (Publishing House of IAO SB RAS, Tomsk, 2005) [in Russian].
V. A. Banakh and I. N. Smalikho, “Laser beam propaga-tion along extended vertical and slant paths in the turbu-lent atmosphere,” Atmos. Ocean. Opt. 6 (4), 233–237 (1993).
A. V. Kudryashov and V. I. Shmalhausen, “Semipassive bimorph flexible mirror for atmospheric adaptive optics applications,” Opt. Eng. 35 (11), 3064–3073 (1996).
F. Yu. Kanev, V. P. Lukin, and L. N. Lavrinova, “Dynamic adaptive mirror in the algorithm of phase conjugation,” Atmos. Ocean. Opt. 8 (12), 1061–1064 (1995).
A. K. Gupta and S. K. Mishra, “Development of adaptive optics imaging system at IRDE,” in Proc. XXXV OSI Symposium, International Conference on Contemporary Trends in Optics and Opto Electronics, January, 17–19, 2011 (Thiruvananthapuram, India, 2011), pp. 19–21.
V. Samarkin, A. Aleksandrov, and A. Kudryashov, “Bimorph mirrors for powerful laser beam correction and formation,” in Proc. SPIE. 4493, 269–276 (2002).
A. Rukosuev, A. Alexandrov, V. Zavalova, V. Samarkin, and A. Kudryashov, “Adaptive optical system based on bimorph mirror and Shack–Hartmann wavefront sen-sor,” Proc. SPIE 4493, 261–268 (2002).
A. Kudryashov, V. Samarkin, and A. Aleksandrov, “Adaptive optical elements for laser beam control,” Proc. SPIE 4457, 170–178 (2001).
P. Bierden, T. Bifano, and S. Cornelissen, “MEMS deformable mirrors for high performance AO applica-tions,” Proc. of the 6th Int. Workshop “Adaptive Optics for Industry and Medicine,” Ed. by Christopher Dainty (National University of Ireland, Ireland, 2007), pp. 65–70.
F. Yu. Kanev, V. P. Lukin, B. V. Fortes, and P. A. Kon-yaev, “Numerical model of an atmospheric adaptive optical system. II. Wave-front sensors and control ele-ments,” Atmos. Ocean. Opt. 8 (3), 215–219 (1995).
A. G. Aleksandrov, V. E. Zavalova, A. V. Kudryashov, A. L. Rukosuev, Yu. V. Sheldakova, V. V. Samarkin, and P. N. Romanov, “Shack–Hartmann wavefront sensor for measuring the parameters of high-power pulsed solid-state lasers,” Quantum Electron. 40 (4) 321–327 (2010).
Y. Akahane, J. Ma, Y. Fukuda, M. Aoyoma, H. Kir-iyama, K. Yamakawa, J. V. Sheldakova, and A. V. Kudr-yashov, “Characterization of wave-front corrected 100 tW, 10 Hz laser pulses with peak intensities greater than 1020 w/cm2,” Rev. Sci. Instrum. 77 (2), 023102-1-023102-7 (2006).
J. V. Sheldakova, A. V. Kudryashov, V. Y. Zavalova, and T. Y. Cherezova, “Beam quality measurements with Shack–Hartmann wavefront sensor and m2-sensor: Comparison of two methods,” Proc. SPIE 6452, 645207 (2007).
A. V. Kudryashov, V. V. Samarkin, Yu. V. Sheldakova, and A. G. Aleksandrov, “Wavefront compensation method using a Shack–Hartmann sensor as an adaptive optical element system,” Optoelectron., Instrum. Data Proc. 48 (2), 153–158 (2012).
V. Samarkin and A. Kudryashov, “Deformable mirrors for laser beam shaping,” Proc. SPIE 7789, 77890B (2010).
A. Lylova and A. Kudryashov, “Artificial model of human eye aberrations proceeded in real-time,” in Abstracts of the 9th International Workshop on Adaptive Optics for Industry and Medicine AOIM2013, September 2–6, 2013, Stellenbosch, South Africa, p. 30.
D. C. Dayton, S. L. Brown, S. P. Sandven, J. D. Gon-glewski, and A. V. Kudryashov, “Theory and laboratory demonstration on the use of a nematic liquid crystal phase modulator for controlled turbulence generation and adaptive optics,” Appl. Opt. 37 (24), 5579–5589 (1998).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.L. Rukosuev, A.V. Kudryashov, A.N. Lylova, V.V. Samarkin, Yu.V. Sheldakova, 2015, published in Optika Atmosfery i Okeana.
Rights and permissions
About this article
Cite this article
Rukosuev, A.L., Kudryashov, A.V., Lylova, A.N. et al. Adaptive optics system for real-time wavefront correction. Atmos Ocean Opt 28, 381–386 (2015). https://doi.org/10.1134/S1024856015040119
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1024856015040119