Home > Archive>Volume 11, Issue 1, 2015 >33-35. DOI:10.1007/s11801-015-4200-5
PDF HTML XML Export Cite reminder
Realization of band-pass and low-pass filters on a single chip in terahertz regime
CSTR:
[cstr]
Author:
Affiliation:

1. School of Applied Sciences, Harbin University of Science and Technology, Harbin 150080, China;;2. School of Information Engineering, Minzu University of China, Beijing 100081, China;;3. Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

Fund Project:

This work has been supported by the Major State Basic Research Development Program of China (No.2010CB934104), the Science and Technology Research Funding of State Cultural Relics Bureau Cultural Relics (No.20110135), the National Special Fund for the Development of Major Research Equipment and Instruments (No.2012YQ14000508), and “985 Project” (No.0301-01402904) .

  • Article
    • | |
  • Metrics
    • |
  • Reference [14]
    • |
  • Related [20]
    • |
  • Cited by
    • | |
  • Comments
    Abstract:

    In this paper, we present the design, simulation, fabrication and characterization of a terahertz (THz) filter based on metamaterial consisting of the periodical double symmetric splits ring resonator (DS-SRR) array. We can observe that the metamaterial-based filter possesses a band-pass transmission when the electrical field is along y direction, and it possesses a low-pass transmission when the electrical field is along x direction. Our results demonstrate that the proposed filter can realize the switching between band-pass effect and low-pass effect by only changing the polarization direction of the incident electromagnetic wave. Moreover, the calculated surface current distributions are also used to analyze the switchable mechanism of the THz metamatrial filter. Therefore, the proposed THz wave filter has a potential application in THz wave communication systems.

    Reference
    [1]Smith D. R., Pendry J. B. and Wiltshire M. C. K., Science 305, 788 (2004).
    [2]Tonouchi M., Nature Photonics 1, 97 (2007).
    [3]Ferguson B. and Zhang X. C., Nature Material 1, 26 (2002).
    [4]Xia X. X., Hu M., Zhu N. W., Liang J. R. and Wei X. Y., Journal of Optoelectronics.Laser 25, 681 (2014). (in Chinese)
    [5] Lee S. H., Choi M., Kim T. T., Lee S., Liu M., Yin X., Choi H. K., Lee S. S., Choi C. G., Choi S. Y., Zhang X. and Min B., Nature Material 11, 936 (2012).
    [6]Liang D., Gu J., Han J., Yang Y., Zhang S. and Zhang W., Advanced Materials 24, 916 (2012).
    [7]Lin Y. S., Ho C. P., Koh K. H. and Lee C., Optics Letters 38, 902 (2013).
    [8]Zhou X., Zhang Y. and Guo T., Journal of Optoelectronics.Laser 24, 2055 (2013). (in Chinese)
    [9]Woo J. M., Kim D., Hussain S. and Jang J. H., Optical Express 22, 2289 (2014).
    [10]Lu M., Li W. and Brown E. R., Optics Letters 36, 1071 (2011).
    [11] Cunningham J., Wood C., Davies A. G., Hunter I., Linfield E. H. and Beere H. E., Applied Physics Letters 86, 213503 (2005).
    [12]Wu D., Nicholas F., Sun C., Zhang X., Padilla W. J., Basov D. N., Smith D. R. and Schultz S., Applied Physics Letters 83, 201 (2003).
    [13]Mendis R., Nag A., Chen F. and Mittleman D. M., Applied Physics Letters 97, 131106 (2010).
    [14]Lee E. S., Lee S. G., Kee C. S. and Jeon T. I., Optical Express 19, 14852 (2011).
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

WANG Lei, GENG Zhao-xin, HE Xun-jun, CAO Ya-peng, YANG Yu-ping, CHEN Hong-da. Realization of band-pass and low-pass filters on a single chip in terahertz regime[J]. Optoelectronics Letters,2015,11(1):33-35

Copy
Share
Article Metrics
  • Abstract:4191
  • PDF: 0
  • HTML: 0
  • Cited by: 0
History
  • Received:October 29,2014
  • Online: November 26,2015
Article QR Code
Phone：86-22-60214471
URL：http://www.oelett.com E-mail：oel@263.net
Supported by:Beijing E-Tiller Technology Development Co., Ltd.
® 2025 All Rights Reserved