DocumentCode
2710405
Title
Active Left-Handed Transmission Line Media
Author
Kozyrev, Alexander B. ; Kim, Hongjoon ; Van der Weide, Daniel W.
Author_Institution
Dept. of Electr. & Comput. Eng., Wisconsin-Madison Univ., Madison, WI
fYear
2006
fDate
11-16 June 2006
Firstpage
432
Lastpage
435
Abstract
We introduce active negative index metamaterials based on left-handed nonlinear transmission line media, and measure for the first time the amplification of a weak signal wave at the output of the transmission line due to its parametric interaction with an intensive pump wave in these media, by which energy in a pump wave at one frequency is transferred to energy in a weak signal wave at another frequency
Keywords
metamaterials; refractive index; transmission lines; active left-handed transmission line media; active negative index metamaterials; nonlinear transmission line media; pump wave; weak signal wave; Frequency; Low-noise amplifiers; Metamaterials; Optical amplifiers; Optical resonators; Power transmission lines; Propagation losses; Semiconductor optical amplifiers; Shock waves; Transmission lines; Left-handed media; metamaterials; negative refractive index; nonlinear transmission line; parametric generation and amplification;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2006. IEEE MTT-S International
Conference_Location
San Francisco, CA
ISSN
0149-645X
Print_ISBN
0-7803-9541-7
Electronic_ISBN
0149-645X
Type
conf
DOI
10.1109/MWSYM.2006.249583
Filename
4014924
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