DocumentCode
3420060
Title
Free-space optical links using phase singularity
Author
Yadav, Bharat Kumar ; Kandpal, Hem Chandra
Author_Institution
Opt. Radiat. Stand., Nat. Phys. Lab. (Council of Sci. & Ind. Res.), New Delhi, India
fYear
2009
fDate
14-16 Dec. 2009
Firstpage
1
Lastpage
3
Abstract
In this paper, we demonstrate novel type of free-space optical links. It is a contrived idea but has a great potential for realization. The links may be exploited to exchange information in free-space.
Keywords
laser beams; light propagation; optical communication; optical links; free space optical links; phase singularity; spectral switching; Apertures; Communication switching; Frequency; Interference; Optical beams; Optical computing; Optical diffraction; Optical distortion; Optical fiber communication; Optical propagation; Free-space optical links; optical communication; phase singularity; spectral switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Networks and Telecommunication Systems (ANTS), 2009 IEEE 3rd International Symposium on
Conference_Location
New Delhi
ISSN
2153-1676
Print_ISBN
978-1-4244-5989-6
Type
conf
DOI
10.1109/ANTS.2009.5409847
Filename
5409847
Link To Document