ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


For citation:

Skripal A. V., Chanilov O. I., Usanov D. A., Kamyshanskij A. S. Reconstruction of unharmonic motion function of subject by semiconductor laser signal operating in autodyne regime. Izvestiya VUZ. Applied Nonlinear Dynamics, 2005, vol. 13, iss. 1, pp. 79-87. DOI: 10.18500/0869-6632-2005-13-1-79-87

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Full text:
(downloads: 81)
Language: 
Russian
Article type: 
Article
UDC: 
621.391

Reconstruction of unharmonic motion function of subject by semiconductor laser signal operating in autodyne regime

Autors: 
Skripal Anatolij Vladimirovich, Saratov State University
Chanilov Oleg Igorevich, Saratov State University
Usanov Dmitrij Aleksandrovich, Saratov State University
Kamyshanskij Anton Sergeevich, Saratov State University
Abstract: 

The possibility of reconstruction of complex unharmonic motion function of subject was investigated using autodyne interference system. Experimental results of parameter determination of complex unharmonic motion of reflector were presented. It was shown that application of manystages digital filtration of autodyne experimental signal allows to decrease influence of noise distortion on reconstruction signal.

Key words: 
Reference: 
  1. Usanov DA, Skripal AV, Skripal AB. Physics of Semiconductor RF and Optical Autodynes. Saratov: Saratov University Press; 2003. 308 p. (in Russian).
  2. Savitzky A, Golay M. Smoothing and differentiation of data by simplified least squares procedures. Anal. Chem. 1964;36(8):1627–1639. DOI: 10.1021/ac60214a047.
  3. Suemoto Y. Laser heterodyne and homodyne measurements of impulsive displacement. Opt. Commun. 1990;75(3–4):201–208. DOI: 10.1016/0030-4018(90)90517-W.
  4. Usanov DA, Skripal AV, Vagarin VA, Vasiliev MR. Homodyne measurement methods. Telecommunications and Radio Engineering. 1995;(6):135–141 (in Russian).
  5. Jin W, Zhang LM, Uttamchandani D, Culshaw B. Modified J1 . . . J4 method for linear readout of dynamic phase changes in a fiber-optic homodyne interferometer. Appl. Opt. 1991;30(31):4496–4502. DOI: 10.1364/AO.30.004496.
  6. Wang Y, Chiang FP. New moire interferometry for measuring three dimensional displacements. Opt. Eng. 1994;33(8):2654–2661.
  7. Gangnus SV, Skripal AV, Usanov DA. Determination of object motion parameters using the optical homodyne method. Autometry. 1999;(1):31–37 (in Russian).
  8. Wang Z, Graca MS, Bryanston Cross PJ, Whitehouse DJ. Phase-shifted image matching algorithm for displacement measurement. Opt. Eng. 1996;35(8):2327–2331 (in Russian). DOI: 10.1117/1.600808.
Received: 
12.11.2004
Accepted: 
12.11.2004
Published: 
30.09.2005
Short text (in English):
(downloads: 29)