Abstract

Planar chiral metamaterials comprising double-layer dielectricmetal-dielectric resonant structures in the shape of a gammadion are presented in the near-infrared regime. The unit cell of the doubly-periodic metamaterial design is optimized using the genetic algorithm for maximum circular dichroism and for maximum optical activity. A circular dichroism value in excess of 50% is predicted for the optimized design. Maximum polarization rotatory powers in terms of the minimum allowed transmittances are also obtained and presented.

© 2008 Optical Society of America

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  1. A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
    [CrossRef] [PubMed]
  2. T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
    [CrossRef]
  3. M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
    [CrossRef] [PubMed]
  4. V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
    [CrossRef] [PubMed]
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    [CrossRef] [PubMed]
  6. E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
    [CrossRef]
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    [CrossRef]
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2007 (6)

2006 (2)

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

2005 (2)

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (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]

2003 (2)

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

1972 (1)

P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370-4379 (1972).
[CrossRef]

Bai, B.

B. Bai, Y. Svirko, J. Turunen, and T. Vallius, "Optical activity in planar chiral metamaterials: Theoretical study," Phys. Rev. A 76, 023811 (2007).
[CrossRef]

Cai, W.

Chen, Y.

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

Chettiar, U. K.

Christy, R. W.

P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370-4379 (1972).
[CrossRef]

Coles, H. J.

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Decker, M.

Dolling, G.

Drachev, V. P.

Fedotov, V. A.

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

Ino, Y.

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

Jefimovs, K.

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

Johnson, P. B.

P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370-4379 (1972).
[CrossRef]

Kauranen, M.

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

Kildishev, A. V.

Klein, M. W.

Kuwata-Gonokami, M.

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

Kwon, D.-H.

Linden, S.

Mladyonov, P. L.

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

Pagnall, D. M.

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Papakostas, A.

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Plum, E.

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

Potts, A.

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Prosvirnin, S. L.

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Rogacheva, A. V.

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

Saito, N.

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

Sarychev, A. K.

Schwanecke, A. S.

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

Shalaev, V. M.

Soukoulis, C. M.

Svirko, Y.

B. Bai, Y. Svirko, J. Turunen, and T. Vallius, "Optical activity in planar chiral metamaterials: Theoretical study," Phys. Rev. A 76, 023811 (2007).
[CrossRef]

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

Turunen, J.

B. Bai, Y. Svirko, J. Turunen, and T. Vallius, "Optical activity in planar chiral metamaterials: Theoretical study," Phys. Rev. A 76, 023811 (2007).
[CrossRef]

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

Vahimaa, P.

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

Vallius, T.

B. Bai, Y. Svirko, J. Turunen, and T. Vallius, "Optical activity in planar chiral metamaterials: Theoretical study," Phys. Rev. A 76, 023811 (2007).
[CrossRef]

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

Wegener, M.

Werner, D. H.

Yuan, H.-K.

Zheludev, N. I.

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

Appl. Phys. Lett. (2)

T. Vallius, K. Jefimovs, J. Turunen, P. Vahimaa, and Y. Svirko, "Optical activity in subwavelength-period arrays of chiral metallic particles," Appl. Phys. Lett. 83, 234-236 (2003).
[CrossRef]

E. Plum, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and Y. Chen, "Giant optical gyrotropy due to electromagnetic coupling," Appl. Phys. Lett. 90, 223113 (2007).
[CrossRef]

Opt. Express (2)

Opt. Lett. (3)

Phys. Rev. A (1)

B. Bai, Y. Svirko, J. Turunen, and T. Vallius, "Optical activity in planar chiral metamaterials: Theoretical study," Phys. Rev. A 76, 023811 (2007).
[CrossRef]

Phys. Rev. B (1)

P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370-4379 (1972).
[CrossRef]

Phys. Rev. Lett. (4)

A. Papakostas, A. Potts, D. M. Pagnall, S. L. Prosvirnin, H. J. Coles, and N. I. Zheludev, "Optical manifestations of planar chirality," Phys. Rev. Lett. 90, 107404 (2003).
[CrossRef] [PubMed]

M. Kuwata-Gonokami, N. Saito, Y. Ino, M. Kauranen, K. Jefimovs, T. Vallius, J. Turunen, and Y. Svirko, "Giant optical activity in quasi-two-dimensional planar nanostructures," Phys. Rev. Lett. 95, 227401 (2005).
[CrossRef] [PubMed]

V. A. Fedotov, P. L. Mladyonov, S. L. Prosvirnin, A. V. Rogacheva, Y. Chen, and N. I. Zheludev, "Asymmetric propagation of electromagnetic waves through a planar chiral structure," Phys. Rev. Lett. 97, 167401 (2006).
[CrossRef] [PubMed]

A. V. Rogacheva, V. A. Fedotov, A. S. Schwanecke, and N. I. Zheludev, "Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure," Phys. Rev. Lett. 97, 177401 (2006).
[CrossRef] [PubMed]

Other (2)

R. L. Haupt and D. H. Werner, Genetic Algorithms in Electromagnetics (Wiley, Hoboken, NJ, 2007).
[CrossRef]

J. L. Volakis, A. Chatterjee, and L. C. Kempel, Finite Element Method for Electromagnetics (IEEE Press, Piscataway, NJ, 1998).
[CrossRef]

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Figures (3)

Fig. 1.
Fig. 1.

The unit cell of the planar chiral metamaterial: (a) A top view, (b) A side view.

Fig. 2.
Fig. 2.

An optimized metamaterial for strong CD in the near IR: (a) The optimized metamaterial geometry, (b) The transmittance responses.

Fig. 3.
Fig. 3.

An optimized metamaterial for strong polarization rotation under the condition T min=0.5: (a) The optimized unit cell geometry, (b) the transmittances T ±, (c) ϕ ± and θ, and (d) the ellipticity τ. The maximum rotation of θ=21° is achieved at λ=1.093 μm. The dimensions of the optimized design are listed in Table 1.

Tables (1)

Tables Icon

Table 1. Designs and the associated parameters for different values of T min optimized for strong polarization rotation

Equations (4)

Equations on this page are rendered with MathJax. Learn more.

f = A + A = T + T ,
θ = 1 2 ( ϕ + ϕ ) ,
τ = t + t t + + t .
f = 1 ( π 2 θ ) 2 .

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