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Cryogenic temperature measurement of THz meta-resonance in symmetric metamaterial superlattice

Title
Cryogenic temperature measurement of THz meta-resonance in symmetric metamaterial superlattice
Authors
Woo J.H.Kim E.S.Kang B.Choi E.Y.Lee H.-H.Kim J.Lee Y.U.Hong T.Y.Kim J.H.Wu J.W.
Ewha Authors
우정원강보영
SCOPUS Author ID
우정원scopus
Issue Date
2011
Journal Title
2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.
Indexed
SCOPUS scopus
Abstract
We investigated a change in the Q-factor of THz meta-resonance as a function of temperature in a symmetric metamaterial superlattice composed by double-split ring resonators (DSRR). THz time-domain spectroscopy is carried out to measure the transmission spectra. At low temperatures, we could analyze the impact factor for determining the Q-factor of the trapped mode compared with open-mode meta-resonance where radiative damping is still dominant. © 2011 IEEE.
DOI
10.1109/IQEC-CLEO.2011.6193869
ISBN
9780977565771
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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