Abstract

We demonstrate that left-handed resonance transmission from metallic metamaterial, composed of periodically arranged double rings, can be extended to visible spectrum by introducing an active medium layer as the substrate. The severe ohmic loss inside metals at optical frequencies is compensated by stimulated emission of radiation in this active system. Due to the resonance amplification mechanism of recently proposed lasing spaser, the left-handed transmission band can be restored up to 610 nm wavelength, in dependence on the gain coefficient of the active layer. Additionally, threshold gains for different scaling levels of the double-ring unit are investigated to evaluate the gain requirement of left-handed transmission restoration at different frequency ranges.

© 2008 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. D. J. Bergman and M. I. Stockman, "Surface plasmon amplification by stimulated emission of radiation: quantum generation of coherent surface plasmons in nanosystems," Phys. Rev. Lett. 90, 027402 (2003).
    [CrossRef] [PubMed]
  2. N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
    [CrossRef]
  3. V. M. Shalaev, W. Cai, U. K. Chettiar, H.-K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, "Negative index of refraction in optical metamaterials," Opt. Lett. 30, 3356-3358 (2005).
    [CrossRef]
  4. V. M. Shalaev, "Optical negative-index metamaterials," Nat. Photon. 1, 41-48 (2007).
    [CrossRef]
  5. C. M. Soukoulis, S. Linden, and M. Wegener, "Negative refractive index at optical wavelengths," Science 315, 47-49 (2007).
    [CrossRef] [PubMed]
  6. H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
    [CrossRef]
  7. D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
    [CrossRef] [PubMed]
  8. X. Zhang and Z. Liu, "Superlenses to overcome the diffraction limit," Nat. Materials 7, 435-441 (2008).
    [CrossRef]
  9. J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
    [CrossRef] [PubMed]
  10. J. Zhou, L. Zhang, G. Tuttle, T. Koschny, and C. M. Soukoulis, "Negative index materials using simple short wire pairs," Phys. Rev. B 73, 041101(R) (2006).
    [CrossRef]
  11. S. Zhang, W. Fan, K. J. Malloy, S. R. J. Brueck, N. C. Panoiu, and R. M. Osgood, "Near-infrared double negative metamaterials," Opt. Express 13, 4922-4930 (2005).
    [CrossRef] [PubMed]
  12. V. M. Shalaev, W. Cai, U. K. Chettiar, H.-K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, "Negative index of refraction in optical metamaterials," Opt. Lett. 30, 3356-3358 (2005).
    [CrossRef]
  13. M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
    [CrossRef]
  14. A. K. Sarychev and G. Tartakovsky, "Magnetic plasmonic metamaterials in actively pumped host medium and plasmonic nanolaser," Phys. Rev. B 75, 085436 (2007).
    [CrossRef]
  15. Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
    [CrossRef]
  16. G. Dolling, C. Enkrich, M. Wegener, C. M. Soukoulis, and S. Linden, "Low-loss negative-index metamaterial at telecommunication wavelengths," Opt. Lett. 31, 1800-1802 (2006).
    [CrossRef] [PubMed]
  17. T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
    [CrossRef]
  18. F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
    [CrossRef]
  19. Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
    [CrossRef]
  20. Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
    [CrossRef]
  21. J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
    [CrossRef] [PubMed]
  22. T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
    [CrossRef] [PubMed]
  23. A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
    [CrossRef] [PubMed]
  24. H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
    [CrossRef]
  25. H. Guo, N. Liu, L. Fu. T. P. Meyrath, T. Zentgraf, H. Schweizer, and H. Giessen, "Resonance hybridization in double split-ring resonator metamaterials," Opt. Express 15, 12095-12101 (2007).
    [CrossRef] [PubMed]
  26. J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
    [CrossRef] [PubMed]
  27. H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
    [CrossRef]
  28. S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
    [CrossRef] [PubMed]

2008

X. Zhang and Z. Liu, "Superlenses to overcome the diffraction limit," Nat. Materials 7, 435-441 (2008).
[CrossRef]

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

2007

H. Guo, N. Liu, L. Fu. T. P. Meyrath, T. Zentgraf, H. Schweizer, and H. Giessen, "Resonance hybridization in double split-ring resonator metamaterials," Opt. Express 15, 12095-12101 (2007).
[CrossRef] [PubMed]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

A. K. Sarychev and G. Tartakovsky, "Magnetic plasmonic metamaterials in actively pumped host medium and plasmonic nanolaser," Phys. Rev. B 75, 085436 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

V. M. Shalaev, "Optical negative-index metamaterials," Nat. Photon. 1, 41-48 (2007).
[CrossRef]

C. M. Soukoulis, S. Linden, and M. Wegener, "Negative refractive index at optical wavelengths," Science 315, 47-49 (2007).
[CrossRef] [PubMed]

2006

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
[CrossRef] [PubMed]

G. Dolling, C. Enkrich, M. Wegener, C. M. Soukoulis, and S. Linden, "Low-loss negative-index metamaterial at telecommunication wavelengths," Opt. Lett. 31, 1800-1802 (2006).
[CrossRef] [PubMed]

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

2005

S. Zhang, W. Fan, K. J. Malloy, S. R. J. Brueck, N. C. Panoiu, and R. M. Osgood, "Near-infrared double negative metamaterials," Opt. Express 13, 4922-4930 (2005).
[CrossRef] [PubMed]

V. M. Shalaev, W. Cai, U. K. Chettiar, H.-K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, "Negative index of refraction in optical metamaterials," Opt. Lett. 30, 3356-3358 (2005).
[CrossRef]

V. M. Shalaev, W. Cai, U. K. Chettiar, H.-K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, "Negative index of refraction in optical metamaterials," Opt. Lett. 30, 3356-3358 (2005).
[CrossRef]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

2004

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
[CrossRef] [PubMed]

2003

D. J. Bergman and M. I. Stockman, "Surface plasmon amplification by stimulated emission of radiation: quantum generation of coherent surface plasmons in nanosystems," Phys. Rev. Lett. 90, 027402 (2003).
[CrossRef] [PubMed]

1996

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

Amand, T.

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

Andreani, L. C.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Badolato, A.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Bergman, D. J.

D. J. Bergman and M. I. Stockman, "Surface plasmon amplification by stimulated emission of radiation: quantum generation of coherent surface plasmons in nanosystems," Phys. Rev. Lett. 90, 027402 (2003).
[CrossRef] [PubMed]

Bouwmeester, D.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Brueck, S. R. J.

Cai, W.

Cao, W.

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Carrere, H.

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

Chettiar, U. K.

Choi, Y.-S.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Dolling, G.

Dong, Z. G.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Drachev, V. P.

Economou, E. N.

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

Enkrich, C.

Fan, W.

Fedotov, V. A.

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

Firsov, A. A.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Fu, L.

Geim, A. K.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Genov, D. A.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Gleeson, H. F.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Grigorenko, A. N.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Guo, H.

Hennessy, K.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Holden, A. J.

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

Hu, E. L.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Kafesaki, M.

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

Katsarakis, N.

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

Khrushchev, I. Y.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Kildishev, A. V.

Koschny, T.

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

Koschny, Th.

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

Lei, S. Y.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Li, J.-Q.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Li, Q.

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Li, T.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Linden, S.

Liu, H.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Liu, N.

Liu, Y. M.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Liu, Z.

X. Zhang and Z. Liu, "Superlenses to overcome the diffraction limit," Nat. Materials 7, 435-441 (2008).
[CrossRef]

Liu, Z. W.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

Lombez, L.

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

Malloy, K. J.

Marie, X.

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

Osgood, R. M.

Panoiu, N. C.

Papasimakis, N.

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

Pendry, J. B.

J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
[CrossRef] [PubMed]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
[CrossRef] [PubMed]

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

Petroff, P. M.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Petrovic, J.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Prosvirnin, S. L.

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

Rakher, M. T.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Sarychev, A. K.

Schurig, D.

J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
[CrossRef] [PubMed]

Shalaev, V. M.

Smith, D. R.

J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
[CrossRef] [PubMed]

D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
[CrossRef] [PubMed]

Soukoulis, C. M.

C. M. Soukoulis, S. Linden, and M. Wegener, "Negative refractive index at optical wavelengths," Science 315, 47-49 (2007).
[CrossRef] [PubMed]

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

G. Dolling, C. Enkrich, M. Wegener, C. M. Soukoulis, and S. Linden, "Low-loss negative-index metamaterial at telecommunication wavelengths," Opt. Lett. 31, 1800-1802 (2006).
[CrossRef] [PubMed]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

Steele, J. M.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Stewart, W. J.

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

Stockman, M. I.

D. J. Bergman and M. I. Stockman, "Surface plasmon amplification by stimulated emission of radiation: quantum generation of coherent surface plasmons in nanosystems," Phys. Rev. Lett. 90, 027402 (2003).
[CrossRef] [PubMed]

Strauf, S.

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

Sun, C.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Tartakovsky, G.

A. K. Sarychev and G. Tartakovsky, "Magnetic plasmonic metamaterials in actively pumped host medium and plasmonic nanolaser," Phys. Rev. B 75, 085436 (2007).
[CrossRef]

Tsiapa, I.

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

Wang, F. M.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Wang, F.-M.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Wang, S.-M.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Wegener, M.

Wiltshire, M. C. K.

D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
[CrossRef] [PubMed]

Wu, D. M.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Xu, M. X.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Youngs, I.

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

Yuan, H.-K.

Zhang, S.

Zhang, X.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

X. Zhang and Z. Liu, "Superlenses to overcome the diffraction limit," Nat. Materials 7, 435-441 (2008).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Zhang, Y.

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Zheludev, N. I.

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

Zhou, J. F.

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

Zhu, J.

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Zhu, S. N.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Zhu, S.-N.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Appl. Phys. Lett.

Z. G. Dong, M. X. Xu, S. Y. Lei, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Negative refraction with magnetic resonance in a metallic double-ring metamaterial," Appl. Phys. Lett. 92, 064101 (2008).
[CrossRef]

H. Carrere, X. Marie, L. Lombez, and T. Amand, "Optical gain of InGaAsN/InP quantum wells for laser applications," Appl. Phys. Lett. 89, 181115 (2006).
[CrossRef]

J. Appl. Phys.

T. Li, S.-M. Wang, H. Liu, J.-Q. Li, F.-M. Wang, S.-N. Zhu, and X. Zhang, "Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials," J. Appl. Phys. 103, 023104 (2008).
[CrossRef]

Nat. Materials

X. Zhang and Z. Liu, "Superlenses to overcome the diffraction limit," Nat. Materials 7, 435-441 (2008).
[CrossRef]

Nat. Photon.

N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov, "Lasing spaser," Nat. Photon. 2, 351-354 (2008).
[CrossRef]

V. M. Shalaev, "Optical negative-index metamaterials," Nat. Photon. 1, 41-48 (2007).
[CrossRef]

Nature

A. N. Grigorenko, A. K. Geim, H. F. Gleeson, Y. Zhang, A. A. Firsov, I. Y. Khrushchev, and J. Petrovic, "Nanofabricated media with negative permeability at visible frequencies," Nature 438, 335-338 (2005).
[CrossRef] [PubMed]

Opt. Express

Opt. Lett.

Phys. Rev. B

M. Kafesaki, I. Tsiapa, N. Katsarakis, Th. Koschny, C. M. Soukoulis, and E. N. Economou, "Left-handed metamaterials: The fishnet structure and its variations," Phys. Rev. B 75, 235114 (2007).
[CrossRef]

A. K. Sarychev and G. Tartakovsky, "Magnetic plasmonic metamaterials in actively pumped host medium and plasmonic nanolaser," Phys. Rev. B 75, 085436 (2007).
[CrossRef]

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, Z. W. Liu, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon hybridization and optical activity at optical frequencies in metallic nanostructures," Phys. Rev. B 76, 073101 (2007).
[CrossRef]

Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, and S. N. Zhu, "Non-left-handed transmission and bianisotropic effect in a π-shaped metamaterial," Phys. Rev. B 75, 075117 (2007).
[CrossRef]

Phys. Rev. E

F. M. Wang, H. Liu, T. Li, Z. G. Dong, S. N. Zhu, and X. Zhang, "Metamaterial of rod pairs standing on gold plate and its negative refraction property in the far-infrared frequency regime," Phys. Rev. E 75, 016604 (2007).
[CrossRef]

Z. G. Dong, S. N. Zhu, H. Liu, J. Zhu, and W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials," Phys. Rev. E 72, 016607 (2005).
[CrossRef]

Phys. Rev. Lett.

H. Liu, D. A. Genov, D. M. Wu, Y. M. Liu, J. M. Steele, C. Sun, S. N. Zhu, and X. Zhang, "Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies," Phys. Rev. Lett. 97, 243902 (2006).
[CrossRef]

J. B. Pendry, A. J. Holden, W. J. Stewart, and I. Youngs, "Extremely low frequency plasmons in metallic mesostructures," Phys. Rev. Lett. 76, 4773-4776 (1996).
[CrossRef] [PubMed]

T. Koschny, M. Kafesaki, E. N. Economou, and C. M. Soukoulis, "Effective medium theory of left-handed materials," Phys. Rev. Lett. 93, 107402 (2004).
[CrossRef] [PubMed]

J. F. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, "Saturation of the magnetic response of split-ring resonators at optical frequencies," Phys. Rev. Lett. 95, 223902 (2005).
[CrossRef] [PubMed]

S. Strauf, K. Hennessy, M. T. Rakher, Y.-S. Choi, A. Badolato, L. C. Andreani, E. L. Hu, P. M. Petroff, and D. Bouwmeester, "Self-tuned quantum dot gain in photonic crystal lasers," Phys. Rev. Lett. 96, 127404 (2006).
[CrossRef] [PubMed]

D. J. Bergman and M. I. Stockman, "Surface plasmon amplification by stimulated emission of radiation: quantum generation of coherent surface plasmons in nanosystems," Phys. Rev. Lett. 90, 027402 (2003).
[CrossRef] [PubMed]

Science

D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative refractive index," Science 305, 788-792 (2004).
[CrossRef] [PubMed]

J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006).
[CrossRef] [PubMed]

C. M. Soukoulis, S. Linden, and M. Wegener, "Negative refractive index at optical wavelengths," Science 315, 47-49 (2007).
[CrossRef] [PubMed]

Other

J. Zhou, L. Zhang, G. Tuttle, T. Koschny, and C. M. Soukoulis, "Negative index materials using simple short wire pairs," Phys. Rev. B 73, 041101(R) (2006).
[CrossRef]

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (5)

Fig. 1.
Fig. 1.

(Color online) Unit cell of the metallic double-ring metamaterial with an active medium as the substrate. The millimeter sizes correspond to a scaling factor s=1.

Fig. 2.
Fig. 2.

(Color online) Transmission and reflection spectra of the double-ring metamaterial (scaling factor s=10-3) with and without gain coefficient.

Fig. 3.
Fig. 3.

(Color online) Comparison of the magnetic resonance at 23.8 THz with and without gain coefficient. Induced current, magnitude of magnetic field, and magnetic map at α=0cm-1 are presented in (a), (b), and (c), respectively. (d), (e), and (f) are the corresponding plots at α=450cm-1.

Fig. 4.
Fig. 4.

(Color online) (a) The transmission peak as a function of the gain coefficient at resonance frequency of 23.8 THz. (b) The transmission bands for different gains.

Fig. 5.
Fig. 5.

(Color online) (a) The threshold gain as a function of resonance frequency, corresponding to different scaling factors. (b) Left-handed resonance transmission at 492 THz, with the threshold gain α=1.45×104 cm-1.

Metrics