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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 4 — Feb. 15, 2014
  • pp: 793–796

High extinction ratio and low transmission loss thin-film terahertz polarizer with a tunable bilayer metal wire-grid structure

Zhe Huang, Edward P. J. Parrott, Hongkyu Park, Hau Ping Chan, and Emma Pickwell-MacPherson  »View Author Affiliations


Optics Letters, Vol. 39, Issue 4, pp. 793-796 (2014)
http://dx.doi.org/10.1364/OL.39.000793


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Abstract

A thin-film terahertz polarizer is proposed and realized via a tunable bilayer metal wire-grid structure to achieve high extinction ratios and good transmission. The polarizer is fabricated on top of a thin silica layer by standard micro-fabrication techniques to eliminate the multireflection effects. The tunable alignment of the bilayer aluminum-wire grid structure enables tailoring of the extinction ratio and transmission characteristics. Using terahertz time-domain spectroscopy (THz-TDS), a fabricated polarizer is characterized, with extinction ratios greater than 50 dB and transmission losses below 1 dB reported in the 0.2–1.1 THz frequency range. These characteristics can be improved by further tuning the polarizer parameters such as the pitch, metal film thickness, and lateral displacement.

© 2014 Optical Society of America

OCIS Codes
(310.4165) Thin films : Multilayer design
(300.6495) Spectroscopy : Spectroscopy, teraherz
(130.5440) Integrated optics : Polarization-selective devices

ToC Category:
Thin Films

History
Original Manuscript: November 13, 2013
Revised Manuscript: December 21, 2013
Manuscript Accepted: December 29, 2013
Published: February 5, 2014

Citation
Zhe Huang, Edward P. J. Parrott, Hongkyu Park, Hau Ping Chan, and Emma Pickwell-MacPherson, "High extinction ratio and low transmission loss thin-film terahertz polarizer with a tunable bilayer metal wire-grid structure," Opt. Lett. 39, 793-796 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-4-793


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References

  1. P. U. Jepsen, D. G. Cooke, and M. Koch, Laser Photon. Rev. 43, 124 (2010).
  2. E. Pickwell and V. P. Wallace, J. Phys. D 39, R301 (2006). [CrossRef]
  3. J. A. Zeitler, P. F. Taday, D. A. Newnham, M. Pepper, K. C. Gordon, and T. Rades, J. Pharm. Pharmacol. 59, 209 (2007). [CrossRef]
  4. A. Siemion, A. Siemion, M. Makowski, J. Suszek, J. Bomba, A. Czerwiński, F. Garet, J.-L. Coutaz, and M. Sypek, Opt. Lett. 37, 4320 (2012). [CrossRef]
  5. B. Scherger, C. Jördens, and M. Koch, Opt. Express 19, 4528 (2011). [CrossRef]
  6. C. W. Berry and M. Jarrahi, J. Infrared Millim. Terahz. Waves 33, 127 (2011).
  7. B. S.-Y. Ung, B. Weng, R. Shepherd, D. Abbott, and C. Fumeaux, Opt. Mater. Express 3, 1242 (2013). [CrossRef]
  8. H. Tao, C. Bingham, A. Strikwerda, D. Pilon, D. Shrekenhamer, N. Landy, K. Fan, X. Zhang, W. Padilla, and R. Averitt, Phys. Rev. B 78, 241103 (2008). [CrossRef]
  9. S. C. Saha, Y. Ma, J. P. Grant, A. Khalid, and D. R. S. Cumming, Opt. Express 18, 12168 (2010). [CrossRef]
  10. B. Scherger, M. Scheller, N. Vieweg, S. T. Cundiff, and M. Koch, Opt. Express 19, 24884 (2011). [CrossRef]
  11. H. Park, E. P. J. Parrott, Z. Huang, H. P. Chan, and E. Pickwell-MacPherson, Appl. Phys. Lett. 101, 121108 (2012). [CrossRef]
  12. F. Yan, C. Yu, H. Park, E. P. J. Parrott, and E. Pickwell-MacPherson, J. Infrared Milli. Terahz. Waves 34, 489 (2013).
  13. J. Kyoung, E. Y. Jang, M. D. Lima, H.-R. Park, R. O. Robles, X. Lepró, Y. H. Kim, R. H. Baughman, and D.-S. Kim, Nano Lett. 11, 4227 (2011). [CrossRef]
  14. C.-F. Hsieh, Y.-C. Lai, R.-P. Pan, and C.-L. Pan, Opt. Lett. 33, 1174 (2008). [CrossRef]
  15. I. Yamada, K. Takano, M. Hangyo, M. Saito, and W. Watanabe, Opt. Lett. 34, 274 (2009). [CrossRef]
  16. A. Wojdyla and G. Gallot, Opt. Express 19, 14099 (2011). [CrossRef]
  17. L. Ren, C. L. Pint, T. Arikawa, K. Takeya, I. Kawayama, M. Tonouchi, R. H. Hauge, and J. Kono, Nano Lett. 12, 787 (2012). [CrossRef]
  18. Z. Huang, H. Park, E. P. J. Parrott, H. P. Chan, and E. Pickwell-MacPherson, IEEE Photon. Technol. Lett. 25, 81 (2013). [CrossRef]
  19. A. Partanen, J. Väyrynen, S. Hassinen, H. Tuovinen, J. Mutanen, T. Itkonen, P. Silfsten, P. Pääkkönen, M. Kuittinen, K. Mönkkönen, and T. Venäläinen, Appl. Opt. 51, 8360 (2012). [CrossRef]
  20. K. Takano, H. Yokoyama, A. Ichii, I. Morimoto, and M. Hangyo, Opt. Lett. 36, 2665 (2011). [CrossRef]
  21. L. Y. Deng, J. H. Teng, L. Zhang, Q. Y. Wu, H. Liu, X. H. Zhang, and S. J. Chua, Appl. Phys. Lett. 101, 011101 (2012). [CrossRef]
  22. K. Shiraishi, S. Oyama, and C. S. Tsai, J. Lightwave Technol. 29, 670 (2011). [CrossRef]
  23. M. B. Johnston and J. Lloyd-Hughes, in Terahertz Spectroscopy and Imaging, K.-E. Peiponen, J. A. Zeitler, and M. Kuwata-Gonokami, eds. (Springer-Verlag, 2013), pp. 254–255.
  24. Y. Ekinci, H. H. Solak, C. David, and H. Sigg, Opt. Express 14, 2323 (2006). [CrossRef]
  25. J. S. Cetnar, J. R. Middendorf, and E. R. Brown, Appl. Phys. Lett. 100, 231912 (2012). [CrossRef]

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