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Journal of Optical Technology

Journal of Optical Technology

| SIMULTANEOUS RUSSIAN-ENGLISH PUBLICATION

  • Vol. 79, Iss. 3 — Mar. 1, 2012
  • pp: 150–156

Optimizing the parameters of staring–scanning optoelectronic systems for detecting small high-temperature objects with variable radiation intensity

T. R. Gabrakhmanov and V. S. Yatsyk  »View Author Affiliations


Journal of Optical Technology, Vol. 79, Issue 3, pp. 150-156 (2012)
http://dx.doi.org/10.1364/JOT.79.000150


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Abstract

This paper discusses the features of using optoelectronic circular-scan systems with array-type photodetectors. A technique is developed for estimating the range of action of such systems, taking into account the time-varying radiation intensity of an object. The optimum scanning period of the systems and the optimum exposure time of the photodetector array are determined, using the criterion of the maximum range of detection of an object in minimum time.

© 2012 OSA

History
Original Manuscript: October 17, 2011
Published: March 30, 2012

Citation
T. R. Gabrakhmanov and V. S. Yatsyk, "Optimizing the parameters of staring–scanning optoelectronic systems for detecting small high-temperature objects with variable radiation intensity," J. Opt. Technol. 79, 150-156 (2012)
http://www.opticsinfobase.org/jot/abstract.cfm?URI=jot-79-3-150


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References

  1. J. M. Lloyd, ed., Thermal Imaging Systems (Plenum Press, 1975; Mir, Moscow, 1978).
  2. V. V. Tarasov and Yu. G. Yakushenkov, Staring-Type Infrared Systems (Logos, Moscow, 2004).
  3. O. Naveh, “Sensitivity of scanning and staring infrared seekers for air-to-air missiles,” Proc. SPIE 3061, 692 (1997). [CrossRef]
  4. V. L. Levshin, Spatial Filtering in Optical Ranging Systems (Sovetskoe Radio, Moscow, 1971).
  5. T. R. Gabdrakhmanov, V. A. Ovsyannikov, and V. S. Yatsyk, “On the development of techniques for estimating the range of action of nonscanning aviation devices for optical rangefinding,” in Collection of Materials of the Twentieth All-Russia Interuniversity Scientific–Engineering Conference on Electromechanical and Intercamera Processes in Power Apparatus, Jet Acoustics and Diagnostics, Devices and Methods of Monitoring the Natural Medium, Substances, Materials, and Items (Otechestvo, Kazan, 2008), pp. 283–284, chap. 2.
  6. T. R. Gabdrakhmanov and V. S. Yatsyk, “On the question of choosing an array-type photodetector for a staring–scanning optoelectronic system for detecting high-temperature objects,” in Collection of Materials of the Twenty-First All-Russia Interuniversity Scientific–Engineering Conference on Electromechanical and Intercamera Processes in Power Apparatus, Jet Acoustics and Diagnostics, Devices and Methods of Monitoring the Natural Medium, Substances, Materials, and Items (Otechestvo, Kazan, 2009), pp. 228–230, chap. 2.
  7. T. R. Gabdrakhmanov and V. S. Yatsyk, “Optimizing the signal-accumulation time of a staring–scanning optoelectronic system for detecting small objects,” in International Optical Congress OPTIKA-Twenty-First Century, St. Petersburg, Transactions of the D. S. Rozhdestvenskiĭ Optical Society. International Conference on Applied Optics 2008, Optical Instrumentation (SPbGU ITMO, St. Petersburg, 2008), vol. 1, pp. 21–27.

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