Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

N. Wang, Y. G. Ma, R. F. Huang, and C. K. Ong, “Far field free-space measurement of three dimensional hole-in-Teflon invisibility cloak,” Opt. Express 21, 5941–5948 (2013).

[CrossRef]

Y. G. Ma, F. Sun, Y. Zhang, Y. Jin, and C. K. Ong, “Approaches to achieve broadband optical transformation devices with transmuted singularity,” J. Opt. Soc. Am. A 29, 124–129 (2012).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

H. Y. Chen, U. Leonhardt, and T. Tyc, “Conformal cloak for waves,” Phys. Rev. A 83, 055801 (2011).

[CrossRef]

J. Perczel, T. Tyc, and U. Leonhardt, “Invisibility cloaking without superluminal propagation,” New J. Phys. 13, 083007 (2011).

[CrossRef]

J. Perczel, C. Garcia-Meca, and U. Leonhardt, “Partial transmutation of singularities in optical instruments,” J. Opt. 13, 075103 (2011).

[CrossRef]

H. F. Ma, W. X. Jiang, X. M. Yang, X. Y. Zhou, and T. J. Cui, “Compact-sized and broadband carpet cloak and free-space cloak,” Opt. Express 17, 19947–19959 (2009).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

T. Tyc and U. Leonhardt, “Transmutation of singularities in optical instruments,” New J. Phys. 10, 115038 (2008).

[CrossRef]

U. Leonhardt, “Optical conformal mapping,” Science 312, 1777–1780 (2006).

[CrossRef]

Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

H. Y. Chen, U. Leonhardt, and T. Tyc, “Conformal cloak for waves,” Phys. Rev. A 83, 055801 (2011).

[CrossRef]

J. Perczel, C. Garcia-Meca, and U. Leonhardt, “Partial transmutation of singularities in optical instruments,” J. Opt. 13, 075103 (2011).

[CrossRef]

J. Perczel, C. Garcia-Meca, and U. Leonhardt, “Partial transmutation of singularities in optical instruments,” J. Opt. 13, 075103 (2011).

[CrossRef]

H. Y. Chen, U. Leonhardt, and T. Tyc, “Conformal cloak for waves,” Phys. Rev. A 83, 055801 (2011).

[CrossRef]

J. Perczel, T. Tyc, and U. Leonhardt, “Invisibility cloaking without superluminal propagation,” New J. Phys. 13, 083007 (2011).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

T. Tyc and U. Leonhardt, “Transmutation of singularities in optical instruments,” New J. Phys. 10, 115038 (2008).

[CrossRef]

U. Leonhardt, “Optical conformal mapping,” Science 312, 1777–1780 (2006).

[CrossRef]

Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

N. Wang, Y. G. Ma, R. F. Huang, and C. K. Ong, “Far field free-space measurement of three dimensional hole-in-Teflon invisibility cloak,” Opt. Express 21, 5941–5948 (2013).

[CrossRef]

Y. G. Ma, F. Sun, Y. Zhang, Y. Jin, and C. K. Ong, “Approaches to achieve broadband optical transformation devices with transmuted singularity,” J. Opt. Soc. Am. A 29, 124–129 (2012).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

N. Wang, Y. G. Ma, R. F. Huang, and C. K. Ong, “Far field free-space measurement of three dimensional hole-in-Teflon invisibility cloak,” Opt. Express 21, 5941–5948 (2013).

[CrossRef]

Y. G. Ma, F. Sun, Y. Zhang, Y. Jin, and C. K. Ong, “Approaches to achieve broadband optical transformation devices with transmuted singularity,” J. Opt. Soc. Am. A 29, 124–129 (2012).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

J. Perczel, C. Garcia-Meca, and U. Leonhardt, “Partial transmutation of singularities in optical instruments,” J. Opt. 13, 075103 (2011).

[CrossRef]

J. Perczel, T. Tyc, and U. Leonhardt, “Invisibility cloaking without superluminal propagation,” New J. Phys. 13, 083007 (2011).

[CrossRef]

J. Perczel, T. Tyc, and U. Leonhardt, “Invisibility cloaking without superluminal propagation,” New J. Phys. 13, 083007 (2011).

[CrossRef]

H. Y. Chen, U. Leonhardt, and T. Tyc, “Conformal cloak for waves,” Phys. Rev. A 83, 055801 (2011).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

T. Tyc and U. Leonhardt, “Transmutation of singularities in optical instruments,” New J. Phys. 10, 115038 (2008).

[CrossRef]

Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

Y. G. Ma, F. Sun, Y. Zhang, Y. Jin, and C. K. Ong, “Approaches to achieve broadband optical transformation devices with transmuted singularity,” J. Opt. Soc. Am. A 29, 124–129 (2012).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

Q. N. Wu, Y. D. Xu, H. Li, and H. Y. Chen, “Cloaking and imaging at the same time,” Euro. Phys. Lett. 101, 34004 (2013).

[CrossRef]

J. Perczel, C. Garcia-Meca, and U. Leonhardt, “Partial transmutation of singularities in optical instruments,” J. Opt. 13, 075103 (2011).

[CrossRef]

Y. G. Ma, C. K. Ong, T. Tyc, and U. Leonhardt, “An omnidirectional retroreflector based on the transmutation of dielectric singularities,” Nat. Mater. 8, 639–642 (2009).

[CrossRef]

J. Perczel, T. Tyc, and U. Leonhardt, “Invisibility cloaking without superluminal propagation,” New J. Phys. 13, 083007 (2011).

[CrossRef]

T. Tyc and U. Leonhardt, “Transmutation of singularities in optical instruments,” New J. Phys. 10, 115038 (2008).

[CrossRef]

H. F. Ma, W. X. Jiang, X. M. Yang, X. Y. Zhou, and T. J. Cui, “Compact-sized and broadband carpet cloak and free-space cloak,” Opt. Express 17, 19947–19959 (2009).

[CrossRef]

N. Wang, Y. G. Ma, R. F. Huang, and C. K. Ong, “Far field free-space measurement of three dimensional hole-in-Teflon invisibility cloak,” Opt. Express 21, 5941–5948 (2013).

[CrossRef]

T. Xu, Y. C. Liu, C. K. Ong, Y. Zhang, and Y. G. Ma, “Perfect invisibility cloaking by isotropic media,” Phys. Rev. A 86, 043827 (2012).

[CrossRef]

H. Y. Chen, U. Leonhardt, and T. Tyc, “Conformal cloak for waves,” Phys. Rev. A 83, 055801 (2011).

[CrossRef]

U. Leonhardt, “Optical conformal mapping,” Science 312, 1777–1780 (2006).

[CrossRef]