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Title: High-Q filters with complete transports using quasiperiodic rings with spin-orbit interaction

Abstract

A high Q filter with complete transports is achieved using a quasiperiodic Thue-Morse array of mesoscopic rings with spin-orbit interaction. As the generation order of the Thue-Morse array increases, not only does the Q factor of the resonance peak increase exponentially, but the number of sharp resonance peaks also increases. The maximum Q factor for the electronic filter of a Thue-Morse array is much greater than that in a periodic array, for the same number of the rings.

Authors:
; ; ;  [1]
  1. Nanomagnetism Group, Department of Engineering Science and Ocean Engineering, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei, 10660, Taiwan (China)
Publication Date:
OSTI Identifier:
22300243
Resource Type:
Journal Article
Journal Name:
AIP Advances
Additional Journal Information:
Journal Volume: 4; Journal Issue: 9; Other Information: (c) 2014 Author(s); Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 2158-3226
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; FILTERS; L-S COUPLING; PEAKS; PERIODICITY; RESONANCE

Citation Formats

Qiu, R. Z., Chen, C. H., Tsao, C. W., and Hsueh, W. J., E-mail: hsuehwj@ntu.edu.tw. High-Q filters with complete transports using quasiperiodic rings with spin-orbit interaction. United States: N. p., 2014. Web. doi:10.1063/1.4894520.
Qiu, R. Z., Chen, C. H., Tsao, C. W., & Hsueh, W. J., E-mail: hsuehwj@ntu.edu.tw. High-Q filters with complete transports using quasiperiodic rings with spin-orbit interaction. United States. doi:10.1063/1.4894520.
Qiu, R. Z., Chen, C. H., Tsao, C. W., and Hsueh, W. J., E-mail: hsuehwj@ntu.edu.tw. Mon . "High-Q filters with complete transports using quasiperiodic rings with spin-orbit interaction". United States. doi:10.1063/1.4894520.
@article{osti_22300243,
title = {High-Q filters with complete transports using quasiperiodic rings with spin-orbit interaction},
author = {Qiu, R. Z. and Chen, C. H. and Tsao, C. W. and Hsueh, W. J., E-mail: hsuehwj@ntu.edu.tw},
abstractNote = {A high Q filter with complete transports is achieved using a quasiperiodic Thue-Morse array of mesoscopic rings with spin-orbit interaction. As the generation order of the Thue-Morse array increases, not only does the Q factor of the resonance peak increase exponentially, but the number of sharp resonance peaks also increases. The maximum Q factor for the electronic filter of a Thue-Morse array is much greater than that in a periodic array, for the same number of the rings.},
doi = {10.1063/1.4894520},
journal = {AIP Advances},
issn = {2158-3226},
number = 9,
volume = 4,
place = {United States},
year = {2014},
month = {9}
}