DocumentCode
1441081
Title
Spectral Anomalies of Polychromatic DHGB and Its Applications in FSO
Author
Yadav, Bharat Kumar ; Kandpal, Hem Chandra
Author_Institution
Council of Scien tific & Ind. Res., Nat. Phys. Lab., New Delhi, India
Volume
29
Issue
7
fYear
2011
fDate
4/1/2011 12:00:00 AM
Firstpage
960
Lastpage
966
Abstract
This paper contains some interesting experimental results of the study carried out on anomalous spectral behavior due to coherence and polarization change on polychromatic focused dark hollow Gaussian beam (DHGB). On the basis of experimental and numerical analysis, the possibility and significance of DHGB based free-space optical (FSO) links for indoor and outdoor optical communications are explored.
Keywords
Gaussian distribution; light coherence; light polarisation; numerical analysis; optical communication; optical focusing; optical links; spectral analysis; free-space optical links; indoor optical communication; numerical analysis; optical coherence; optical polarization; outdoor optical communication; polychromatic focused dark hollow Gaussian beam; spectral behavior; Apertures; Encoding; Laser beams; Lenses; Optical beams; Optical fiber communication; Optical switches; Dark hollow Gaussian beam; free-space optical communication; spectral switching;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.2011.2110635
Filename
5706331
Link To Document