Mechanical Oscillations Simulation of an Adaptive Flexible Mirror

Feodor Kanev; Nailia Makenova; Roman Nesterov

doi:10.4028/www.scientific.net/AMM.792.546

Paper Titles

Characteristics Description of Electromagnetic Stiffness Compensator
p.524

Switching Converters Development Systems for Electrostart Diesel Engine Start
p.529

Application of Energy Storage Devices at the Road City Transit Rolling Stock
p.536

Ways of Decreasing Fuel Consumption in Vehicles
p.542

Mechanical Oscillations Simulation of an Adaptive Flexible Mirror
p.546

Improved Cleaning of the Engine Cylinder from the Exhaust Gas Using the Active Ejection in the Exhaust Tract
p.553

Energy-Saving Potential from Use of Heat-Reflective Screens with Solar Battery in Windows for Power Supply Systems of Buildings in Different Regions of Russia and France
p.559

Experimental Study on Electroplastic Effect in AISI 316L Austenitic Stainless Steel
p.568

Enhancing Resistance of Cables to Hydrocarbons
p.572

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 792Mechanical Oscillations Simulation of an Adaptive...

Mechanical Oscillations Simulation of an Adaptive Flexible Mirror

Abstract:

The whole model of adaptive optics system of energy and information transfer should include a model of an active element [1] construction of which is defined by parameters of the system and beam control algorithm. In the algorithm of full-field phase conjugation a nonlinear crystal or two flexible mirrors with a layer of free space between them are usually employed [2, 3], while a system of phase conjugation requires a flexible mirror as an active element [4]. In the paper the model of a flexible mirror is considered which takes into account dynamic oscillation of reflecting surface.

You might also be interested in these eBooks

Energy Systems, Materials and Designing in Mechanical Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 792)

Pages:

546-550

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.792.546

Citation:

Cite this paper

Online since:

September 2015

Authors:

Feodor Kanev, Nailia Makenova*, Roman Nesterov

Keywords:

Adaptive Optics, Flexible Mirror, Thermal Blooming of Laser Beams

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Primmerman C.A. and Fouche D.G. Thermal-blooming compensation: experimental observations using a deformable-mirror system , Applied Optics. 15, 4 (1976) 990-995.

DOI: 10.1364/ao.15.000990

Google Scholar

[2] Kanev F. Yu., Lukin V.P., and Makenova N.A. Principal limitations of phase conjugation algorithm and amplitude-phase control in two-mirror adaptive optics system, Proc. SPIE. 5026 (2002) 127-134.

DOI: 10.1117/12.497194

Google Scholar

[3] Roggermann M.C. and Lee J.L. Two-deformable-mirror concept for correcting scintillation effects in laser beam projection through the turbulent atmosphere, Applied Optics. 37, 21 (1998) 4577-4586.

DOI: 10.1364/ao.37.004577

Google Scholar

[4] Schonfeld J.F. Linearized theory of thermal-blooming phase-compensation instability with realistic adaptive-optics geometry, J. Opt. Soc. Am. B. 9, 10 (1992) 1803-1812.

DOI: 10.1364/josab.9.001803

Google Scholar

[5] Cherezova T.Y., Chesnokov S.S., Kaptsov L.N., Kudryashov A.V., and Samarkin V.V. Active correctors as the alternative to graded phase mirrors – CO2 and YAG laser beam formation, Proc. of the 2-nd International Workshop on Adaptive Optics for Industry and Medicine (1999).

DOI: 10.1142/9789812817815_0030

Google Scholar

[6] Babuška Ivo, Banerjee Uday, Osborn John E. Generalized Finite Element Methods: Main Ideas, Results, and Perspective, International Journal of Computational Methods. 1, 1 (2004) 67-103. doi: 10. 1142/S0219876204000083.

DOI: 10.1142/s0219876204000083

Google Scholar

[7] K.W. Morton and D.F. Mayers, Numerical Solution of Partial Differential Equations, An Introduction, Cambridge University Press, (2005).

Google Scholar