NDLI: Development of visual laser lights for providing more effective coastal navigation

Content Provider	IEEE Xplore Digital Library
Author	Kaloshin, G. A.
Copyright Year	2011
Description	Author affiliation: V.E. Zuev Institute of Atmospheric Optics SB RAS, 1, Academician Zuev sq., 634021, Tomsk, Russia (Kaloshin, G. A.)
Abstract	Usage of lasers as sources of light pencil-beams in beacons considerably increases of detectable distances in area of large optical thickness in dense atmospheric smokes, when traditional lights are not so visible. On the one hand, it is reached due to a high directivity of the laser beams, and with other - high spectral brightness of used lasers. Besides, usage a small optical diameter of the laser beam allows creating the one position range. This circumstance in a number of cases is the key to solve the navigational problem. In the paper the items of information on domestic laser aids to navigation (AtoN) types are resulted. The features are considered from the comparison positions. Results of field tests are considered and the problems of operational use and the further development perspectives and usages are considered.
Starting Page	1
Ending Page	7
File Size	1180652
Page Count	7
File Format	PDF
ISBN	9781457700866
e-ISBN	9781457700880
DOI	10.1109/Oceans-Spain.2011.6003467
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-06
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Navigation Laser beams Visualization Laser excitation Semiconductor lasers Sea measurements laser leading beacon aids to navigation aerosol scattering and extinction
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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