Operation of the LiFi Light Emitting Plasma in Resonant Cavity

The LiFi lamp utilizes a microwave technology which directly delivers high-frequency power to a light-emitting plasma without the need for electrodes. A dielectric waveguide generates electromagnetic field modes within a resonator which efficiently couple the power to the high-temperature high-densi...

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Bibliographic Details
Published in:IEEE transactions on plasma science 2011-04, Vol.39 (4), p.1026-1033
Main Authors: Gilliard, R P, DeVincentis, M, Hafidi, A, O'Hare, D, Hollingsworth, G
Format: Article
Language:English
Subjects:
Dielectric waveguides
Dielectrics
Discharges
Electrodes
Electromagnetic fields
Electromagnetism
Frequencies
High intensity discharge lamps
Holes
Joining
Light emitting
Light sources
Materials
Metals
microwave amplifiers
Microwaves
Plasma
plasma devices
Plasma temperature
Resonators
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Description
Summary:The LiFi lamp utilizes a microwave technology which directly delivers high-frequency power to a light-emitting plasma without the need for electrodes. A dielectric waveguide generates electromagnetic field modes within a resonator which efficiently couple the power to the high-temperature high-density plasma.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2011.2113358