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Back Cover: Broadband amplification of spoof surface plasmon polaritons at microwave frequencies (Laser Photonics Rev. 9(1)/2015)
Publication year - 2015
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.201570011
Subject(s) - photonics , surface plasmon polariton , laser , broadband , amplifier , optoelectronics , physics , terahertz radiation , microwave , plasmon , cover (algebra) , optics , computer science , telecommunications , surface plasmon , cmos , engineering , mechanical engineering
The first experimental demonstration to amplify spoof surface plasmon polaritons (SPPs) with high gain is presented at microwave frequencies using a sub‐wavelength‐scale amplifier chip, which can be used as an SPP amplifier. The proposed method advances a big step towards other active SPP components and SPP integrated circuits at microwave and terahertz frequencies. (Picture: Hao Chi Zhang et al. 10.1002/lpor.201400131 , pp. 83–90, in this issue)