J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

H. Eisenberg, Y. Silberberg, R. Morandotti, A. Boyd, and J. Aitchison, "Discrete spatial optical solitons in waveguide arrays," Phys. Rev. Lett. 81, 3383-3386 (1998).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

H. Eisenberg, Y. Silberberg, R. Morandotti, A. Boyd, and J. Aitchison, "Discrete spatial optical solitons in waveguide arrays," Phys. Rev. Lett. 81, 3383-3386 (1998).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

S. Nolte, M. Will, J. Burghoff, and A. Tuennermann, "Femtosecond waveguide writing: a new avenue to threedimensional integrated optics," Appl. Phys. A. 77, 109-111 (2003).

[CrossRef]

I. Mansour and F. Caccavale, "An improved procedure to calculate the refractive index profile from the measured near-field intensity," J. Lightwave Technol. 14, 423-428 (1996).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

J. Fleischer, M. Segev, N. Efremidis, and D. Christodoulides, "Observation of two-dimensional discrete solitons in optically induced nonlinear photonic lattices," Nature 422, 147-150 (2003).

[CrossRef]
[PubMed]

N. Efremidis, S. Sears, D. Christodoulides, J. Fleischer, and M. Segev, "Discrete Solitons in photorefractive optically induced nonlinear photonic lattices," Phys. Rev. E 66, 04660211-5 (2002).

[CrossRef]

D. Christodoulides and E. Eugenieva, "Blocking and routing discrete solitons in two-dimensional networks of nonlinear waveguide arrays," Phys. Rev. Lett. 87, 2339011-4 (2001).

[CrossRef]

E. Eugenieva, N. Efremidis, and D. Christodoulides, "Design of switching junctions for two-dimensional discrete soliton networks," Opt. Lett. 26, 1978-1980 (2001).

[CrossRef]

D. Christodoulides and R. Joseph, "Discrete self-focusing in nonlinear arrays of coupled waveguides," Opt. Lett. 13, 794-796 (1988).

[CrossRef]
[PubMed]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

J. Fleischer, M. Segev, N. Efremidis, and D. Christodoulides, "Observation of two-dimensional discrete solitons in optically induced nonlinear photonic lattices," Nature 422, 147-150 (2003).

[CrossRef]
[PubMed]

N. Efremidis, S. Sears, D. Christodoulides, J. Fleischer, and M. Segev, "Discrete Solitons in photorefractive optically induced nonlinear photonic lattices," Phys. Rev. E 66, 04660211-5 (2002).

[CrossRef]

E. Eugenieva, N. Efremidis, and D. Christodoulides, "Design of switching junctions for two-dimensional discrete soliton networks," Opt. Lett. 26, 1978-1980 (2001).

[CrossRef]

H. Eisenberg, Y. Silberberg, R. Morandotti, A. Boyd, and J. Aitchison, "Discrete spatial optical solitons in waveguide arrays," Phys. Rev. Lett. 81, 3383-3386 (1998).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

J. Fleischer, M. Segev, N. Efremidis, and D. Christodoulides, "Observation of two-dimensional discrete solitons in optically induced nonlinear photonic lattices," Nature 422, 147-150 (2003).

[CrossRef]
[PubMed]

N. Efremidis, S. Sears, D. Christodoulides, J. Fleischer, and M. Segev, "Discrete Solitons in photorefractive optically induced nonlinear photonic lattices," Phys. Rev. E 66, 04660211-5 (2002).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

I. Mansour and F. Caccavale, "An improved procedure to calculate the refractive index profile from the measured near-field intensity," J. Lightwave Technol. 14, 423-428 (1996).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

H. Eisenberg, Y. Silberberg, R. Morandotti, A. Boyd, and J. Aitchison, "Discrete spatial optical solitons in waveguide arrays," Phys. Rev. Lett. 81, 3383-3386 (1998).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

S. Nolte, M. Will, J. Burghoff, and A. Tuennermann, "Femtosecond waveguide writing: a new avenue to threedimensional integrated optics," Appl. Phys. A. 77, 109-111 (2003).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

N. Efremidis, S. Sears, D. Christodoulides, J. Fleischer, and M. Segev, "Discrete Solitons in photorefractive optically induced nonlinear photonic lattices," Phys. Rev. E 66, 04660211-5 (2002).

[CrossRef]

J. Fleischer, G. Bartal, O. Cohen, T. Schwartz, O. Manela, B. Freedman, M. Segev, H. Buljan, and N. Efremidis, "Spatial photonics in nonlinear waveguide arrays," Opt. Exp. 13, 1780-1796 (2005).

[CrossRef]

J. Fleischer, M. Segev, N. Efremidis, and D. Christodoulides, "Observation of two-dimensional discrete solitons in optically induced nonlinear photonic lattices," Nature 422, 147-150 (2003).

[CrossRef]
[PubMed]

N. Efremidis, S. Sears, D. Christodoulides, J. Fleischer, and M. Segev, "Discrete Solitons in photorefractive optically induced nonlinear photonic lattices," Phys. Rev. E 66, 04660211-5 (2002).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

H. Eisenberg, Y. Silberberg, R. Morandotti, A. Boyd, and J. Aitchison, "Discrete spatial optical solitons in waveguide arrays," Phys. Rev. Lett. 81, 3383-3386 (1998).

[CrossRef]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]

R. Iwanow, R. Schieck, G. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons," Phys. Rev. Lett. 93, 1139021-4 (2004).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

A. Szameit, D. Bloemer, J. Burghoff, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. B. 82, 507-512 (2006).

[CrossRef]

D. Bloemer, A. Szameit, F. Dreisow, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, F. Lederer, and A. Tuennermann, "Measurement of the nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Exp. 14, 2151-2157 (2006).

[CrossRef]

A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tuennermann, and F. Lederer, "Discrete Nonlinear Localization in Femtosecond Laser Written Waveguides in Fused Silica," Opt. Exp. 13, 10552-10557 (2005).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

T. Pertsch, U. Peschel, S. Nolte, A. Tuennermann, F. Lederer, J. Kobelke, K. Schuster, and H. Bartelt, "Nonlinearity and disorder in two-dimensional fiber arrays," Phys. Rev. Lett. 39, 468-470 (2004).

S. Nolte, M. Will, J. Burghoff, and A. Tuennermann, "Femtosecond waveguide writing: a new avenue to threedimensional integrated optics," Appl. Phys. A. 77, 109-111 (2003).

[CrossRef]

T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tuennermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29, 468-470 (2004).

[CrossRef]
[PubMed]

S. Nolte, M. Will, J. Burghoff, and A. Tuennermann, "Femtosecond waveguide writing: a new avenue to threedimensional integrated optics," Appl. Phys. A. 77, 109-111 (2003).

[CrossRef]

J. Meier, G. Stegeman, D. Christodoulides, R. Morandotti, M. Sorel, H. Yang, G. Salamo, J. Aitchison, and Y. Silberberg, "Nonlinear beam interactions in 1D discrete Kerr systems," Opt. Exp. 13, 1797-1807 (2005).

[CrossRef]