Title of article
A note on microwave guided propagation in the case of anomalous dispersion
Author/Authors
D.، Mugnai, نويسنده , , A.، Ranfagni, نويسنده , , R.، Ruggeri, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-913
From page
914
To page
0
Abstract
A group velocity greater than that of light, in propagation through dispersive media, was theoretically predicted by Brillouin. We present a simple experiment of propagation in a waveguide, where an externally introduced absorption band originates anomalous dispersion and acts as a dispersive medium. As expected, the group velocity was greater than the light speed.
Keywords
air pollution , atmospheric change , Bottom-up , Carbon dioxide , Greenhouse gas , ozone , predator-prey , pheromone , Top-down
Journal title
IEEE Transactions on Antennas and Propagation
Serial Year
2003
Journal title
IEEE Transactions on Antennas and Propagation
Record number
79231
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