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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 49, Iss. 3 — Jan. 20, 2010
  • pp: 286–291

Spectral matching technology of a low-light-level night-vision system with a laser illuminator

Lei Liu, Xin Wang, and Jilu Chen  »View Author Affiliations


Applied Optics, Vol. 49, Issue 3, pp. 286-291 (2010)
http://dx.doi.org/10.1364/AO.49.000286


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Abstract

According to the spectral distribution of a laser illuminator and the reflectivity of the objects, the reflective spectral distributions of dark green paint, rough concrete, and green vegetation under laser radiation are deduced for a low-light-level night-vision system with a laser illuminator. The spectral-matching factors of Super S 25 and New S 25 photocathodes for dark green paint, rough concrete, and green vegetation are calculated and compared. The results show that the evaluation of visual range for a night-vision system with a laser illuminator under field circumstances is greatly influenced by the spectral-matching factor.

© 2010 Optical Society of America

OCIS Codes
(040.3780) Detectors : Low light level
(300.6170) Spectroscopy : Spectra

ToC Category:
Detectors

History
Original Manuscript: June 11, 2009
Revised Manuscript: November 17, 2009
Manuscript Accepted: December 6, 2009
Published: January 12, 2010

Citation
Lei Liu, Xin Wang, and Jilu Chen, "Spectral matching technology of a low-light-level night-vision system with a laser illuminator," Appl. Opt. 49, 286-291 (2010)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-49-3-286


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References

  1. G. Giakoumakis, “Matching factors for various light-source-photodetector combinations,” Appl. Phys. A 52, 210 (1991). [CrossRef]
  2. J. C. Minga and B. D. Bhave, “Spectral matching considerations in estimating the field performance of low light level imaging systems,” Appl. Opt. 23, 1628-1631 (1984). [CrossRef]
  3. E. H. Eberhardt, “Source-detector spectral-matching factors,” Appl. Opt. 7, 2037-2047 (1968). [CrossRef]
  4. W. Li and B. Chang, “Spectral matching factors of GaAs photocathode for reflecting spectrums of scenes,” Acta Photonica Sin. 28, 857-859 (1999).
  5. L. Liu and B. Chang, “Spectral matching factors between Super S25 and New S25 photocathodes and reflective radiation of objects,” Appl. Opt. 43,616-619 (2004). [CrossRef]
  6. H.-g. Di and L. Liu, “The research of spectral-matching factors under the laser aids,” Acta Photonica Sin. 35, 214-216(2006).
  7. L. Liu, “Visual range evaluation of LLL night-vision system with laser illuminator [D],” Ph.D. dissertation (Nanjing University of Science and Technology, 2005), pp. 88-91.
  8. B. K. Chang, X. Q. Du, L. Liu, Z. Zhong, R. Fu, and Y. Qian, “The automatic recording system of dynamic spectral response and its applications,” Proc. SPIE 5209, 209-218 (2003).
  9. L. Liu and B. Chang, “New apparent distance-detecting equation for low-light-level imaging system,” Opt. Eng. 43, 415-419 (2004).
  10. L. Liu, B. Chang, and W. Li, “Visual range of low-light-level night vision goggles for driving,” Opt. Eng. 42, 2056-2061(2003).

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