T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

T. Ackemann, W. J. Firth, and G.-L. Oppo, “Fundamentals and applications of Spatial Dissipative Solitons in Photonic Devices,” Advances in Atomic, Molecular, and Optical Physics, 57, 323, (2009).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

M. Tlidi, A. G. Vladimirov, D. Pieroux, and D. Turaev, “Spontaneous motion of cavity solitons induced by a delayed feedback,” Phys. Rev. Lett, 103,103904 (2009).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

S. Franke-Arnold, L. Allen, and M. Padgett, “Advances in optical angular momentum,” Laser. and Photon Rev. 2, 299 (2008).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

Y. Tanguy,, T. Ackemann, W. J. Firth, and R. Jager, “Realization of a Semiconductor-Based Cavity Soliton Laser,” Phys. Rev. Lett. 100, 013907(2008).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

G. Molina-Terriza, J. P. Torres, and L. Torner, “Twisted photons,” Nature Phys. 3, 305 (2007).

A. S. Desyatnikov, Y. S. Kivshar, and L. Torner, “Optical vortices and vortex solitons,” Progress in Optics, ed. E. Wolf, 47, 291 (2005).

N. N. Rosanov, S. V. Fedorov, and A. N. Shatsev, “Curvilinear motion of multivortex laser-soliton complexes with strong and weak coupling,” Phys. Rev. Lett. 95, 053903 (2005).

[PubMed]

N. N. Rosanov, “Solitons in laser systems with saturable absorption,” in Dissipative Solitons, edited by N. Akhmediev and A. Ankiewicz, Lect. Notes Phys. 661, 101–130 (2004).

J. R. Salgueiro and Y. S. Kivshar, “Single- and double-vortex vector solitons in self-focusing nonlinear media,” Phys. Rev. E 70, 056613 (2004).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

L.-C Crasovan, B. A. Malomed, and D. Michalache, “Stable vortex solitons in the two-dimensional Ginzburg-Landau equation,” Phys. Rev. E 63, 016605 (2000).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

J. Atai and B. A. Malomed, “Exact stable pulses in asymmetric linearly coupled Ginzburg-Landau equations,” Phys. Lett. A, 246,412 (1998).

W. J. Firth and D. V. Skryabin, “Optical solitons carrying orbital angular momentum,” Phys. Rev. Lett. 79, 2450 (1997).

A. G. Vladimirov, N. N. Rosanov, S. V. Fedorov, and G. V. Khodova, “Bifurcation analysis of laser autosolitons,” Quantum Electronics 27, 949–952 (1997).

H. He, M. E. J. Friese, N. R. Heckenberg, and H. Rubinsztein-Dunlop, “Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity,” Phys. Rev. Lett. 75, 826 (1995).

[PubMed]

T. Ackemann, W. J. Firth, and G.-L. Oppo, “Fundamentals and applications of Spatial Dissipative Solitons in Photonic Devices,” Advances in Atomic, Molecular, and Optical Physics, 57, 323, (2009).

Y. Tanguy,, T. Ackemann, W. J. Firth, and R. Jager, “Realization of a Semiconductor-Based Cavity Soliton Laser,” Phys. Rev. Lett. 100, 013907(2008).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

S. Franke-Arnold, L. Allen, and M. Padgett, “Advances in optical angular momentum,” Laser. and Photon Rev. 2, 299 (2008).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

J. Atai and B. A. Malomed, “Exact stable pulses in asymmetric linearly coupled Ginzburg-Landau equations,” Phys. Lett. A, 246,412 (1998).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

P. Genevet, S. Barland, M. Giudici, and J. R. Tredicce, “Bistable and addressable localized vortices in semiconductor lasers,” submitted (2009) http://hal.archives-ouvertes.fr/docs/00/43/59/20/PDF/localizedvortices.pdf

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

L.-C Crasovan, B. A. Malomed, and D. Michalache, “Stable vortex solitons in the two-dimensional Ginzburg-Landau equation,” Phys. Rev. E 63, 016605 (2000).

A. S. Desyatnikov, Y. S. Kivshar, and L. Torner, “Optical vortices and vortex solitons,” Progress in Optics, ed. E. Wolf, 47, 291 (2005).

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

N. N. Rosanov, S. V. Fedorov, and A. N. Shatsev, “Curvilinear motion of multivortex laser-soliton complexes with strong and weak coupling,” Phys. Rev. Lett. 95, 053903 (2005).

[PubMed]

A. G. Vladimirov, N. N. Rosanov, S. V. Fedorov, and G. V. Khodova, “Bifurcation analysis of laser autosolitons,” Quantum Electronics 27, 949–952 (1997).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

T. Ackemann, W. J. Firth, and G.-L. Oppo, “Fundamentals and applications of Spatial Dissipative Solitons in Photonic Devices,” Advances in Atomic, Molecular, and Optical Physics, 57, 323, (2009).

Y. Tanguy,, T. Ackemann, W. J. Firth, and R. Jager, “Realization of a Semiconductor-Based Cavity Soliton Laser,” Phys. Rev. Lett. 100, 013907(2008).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

W. J. Firth and D. V. Skryabin, “Optical solitons carrying orbital angular momentum,” Phys. Rev. Lett. 79, 2450 (1997).

W. J. Firth and P. V. Paulau, “Soliton lasers stabilized by coupling to a resonant linear system,” submitted (2009).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

S. Franke-Arnold, L. Allen, and M. Padgett, “Advances in optical angular momentum,” Laser. and Photon Rev. 2, 299 (2008).

H. He, M. E. J. Friese, N. R. Heckenberg, and H. Rubinsztein-Dunlop, “Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity,” Phys. Rev. Lett. 75, 826 (1995).

[PubMed]

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

P. Genevet, S. Barland, M. Giudici, and J. R. Tredicce, “Bistable and addressable localized vortices in semiconductor lasers,” submitted (2009) http://hal.archives-ouvertes.fr/docs/00/43/59/20/PDF/localizedvortices.pdf

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

P. Genevet, S. Barland, M. Giudici, and J. R. Tredicce, “Bistable and addressable localized vortices in semiconductor lasers,” submitted (2009) http://hal.archives-ouvertes.fr/docs/00/43/59/20/PDF/localizedvortices.pdf

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

H. He, M. E. J. Friese, N. R. Heckenberg, and H. Rubinsztein-Dunlop, “Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity,” Phys. Rev. Lett. 75, 826 (1995).

[PubMed]

H. He, M. E. J. Friese, N. R. Heckenberg, and H. Rubinsztein-Dunlop, “Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity,” Phys. Rev. Lett. 75, 826 (1995).

[PubMed]

Y. Tanguy,, T. Ackemann, W. J. Firth, and R. Jager, “Realization of a Semiconductor-Based Cavity Soliton Laser,” Phys. Rev. Lett. 100, 013907(2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

A. G. Vladimirov, N. N. Rosanov, S. V. Fedorov, and G. V. Khodova, “Bifurcation analysis of laser autosolitons,” Quantum Electronics 27, 949–952 (1997).

A. S. Desyatnikov, Y. S. Kivshar, and L. Torner, “Optical vortices and vortex solitons,” Progress in Optics, ed. E. Wolf, 47, 291 (2005).

J. R. Salgueiro and Y. S. Kivshar, “Single- and double-vortex vector solitons in self-focusing nonlinear media,” Phys. Rev. E 70, 056613 (2004).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

L.-C Crasovan, B. A. Malomed, and D. Michalache, “Stable vortex solitons in the two-dimensional Ginzburg-Landau equation,” Phys. Rev. E 63, 016605 (2000).

J. Atai and B. A. Malomed, “Exact stable pulses in asymmetric linearly coupled Ginzburg-Landau equations,” Phys. Lett. A, 246,412 (1998).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

L.-C Crasovan, B. A. Malomed, and D. Michalache, “Stable vortex solitons in the two-dimensional Ginzburg-Landau equation,” Phys. Rev. E 63, 016605 (2000).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

G. Molina-Terriza, J. P. Torres, and L. Torner, “Twisted photons,” Nature Phys. 3, 305 (2007).

T. Ackemann, W. J. Firth, and G.-L. Oppo, “Fundamentals and applications of Spatial Dissipative Solitons in Photonic Devices,” Advances in Atomic, Molecular, and Optical Physics, 57, 323, (2009).

S. Franke-Arnold, L. Allen, and M. Padgett, “Advances in optical angular momentum,” Laser. and Photon Rev. 2, 299 (2008).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

W. J. Firth and P. V. Paulau, “Soliton lasers stabilized by coupling to a resonant linear system,” submitted (2009).

M. Tlidi, A. G. Vladimirov, D. Pieroux, and D. Turaev, “Spontaneous motion of cavity solitons induced by a delayed feedback,” Phys. Rev. Lett, 103,103904 (2009).

N. N. Rosanov, S. V. Fedorov, and A. N. Shatsev, “Curvilinear motion of multivortex laser-soliton complexes with strong and weak coupling,” Phys. Rev. Lett. 95, 053903 (2005).

[PubMed]

N. N. Rosanov, “Solitons in laser systems with saturable absorption,” in Dissipative Solitons, edited by N. Akhmediev and A. Ankiewicz, Lect. Notes Phys. 661, 101–130 (2004).

A. G. Vladimirov, N. N. Rosanov, S. V. Fedorov, and G. V. Khodova, “Bifurcation analysis of laser autosolitons,” Quantum Electronics 27, 949–952 (1997).

H. He, M. E. J. Friese, N. R. Heckenberg, and H. Rubinsztein-Dunlop, “Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity,” Phys. Rev. Lett. 75, 826 (1995).

[PubMed]

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

J. R. Salgueiro and Y. S. Kivshar, “Single- and double-vortex vector solitons in self-focusing nonlinear media,” Phys. Rev. E 70, 056613 (2004).

N. N. Rosanov, S. V. Fedorov, and A. N. Shatsev, “Curvilinear motion of multivortex laser-soliton complexes with strong and weak coupling,” Phys. Rev. Lett. 95, 053903 (2005).

[PubMed]

W. J. Firth and D. V. Skryabin, “Optical solitons carrying orbital angular momentum,” Phys. Rev. Lett. 79, 2450 (1997).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

Y. Tanguy,, T. Ackemann, W. J. Firth, and R. Jager, “Realization of a Semiconductor-Based Cavity Soliton Laser,” Phys. Rev. Lett. 100, 013907(2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

M. Tlidi, A. G. Vladimirov, D. Pieroux, and D. Turaev, “Spontaneous motion of cavity solitons induced by a delayed feedback,” Phys. Rev. Lett, 103,103904 (2009).

G. Molina-Terriza, J. P. Torres, and L. Torner, “Twisted photons,” Nature Phys. 3, 305 (2007).

A. S. Desyatnikov, Y. S. Kivshar, and L. Torner, “Optical vortices and vortex solitons,” Progress in Optics, ed. E. Wolf, 47, 291 (2005).

G. Molina-Terriza, J. P. Torres, and L. Torner, “Twisted photons,” Nature Phys. 3, 305 (2007).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

P. Genevet, S. Barland, M. Giudici, and J. R. Tredicce, “Bistable and addressable localized vortices in semiconductor lasers,” submitted (2009) http://hal.archives-ouvertes.fr/docs/00/43/59/20/PDF/localizedvortices.pdf

M. Tlidi, A. G. Vladimirov, D. Pieroux, and D. Turaev, “Spontaneous motion of cavity solitons induced by a delayed feedback,” Phys. Rev. Lett, 103,103904 (2009).

M. Tlidi, A. G. Vladimirov, D. Pieroux, and D. Turaev, “Spontaneous motion of cavity solitons induced by a delayed feedback,” Phys. Rev. Lett, 103,103904 (2009).

A. G. Vladimirov, N. N. Rosanov, S. V. Fedorov, and G. V. Khodova, “Bifurcation analysis of laser autosolitons,” Quantum Electronics 27, 949–952 (1997).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

T. Ackemann, W. J. Firth, and G.-L. Oppo, “Fundamentals and applications of Spatial Dissipative Solitons in Photonic Devices,” Advances in Atomic, Molecular, and Optical Physics, 57, 323, (2009).

T. Elsass, K. Gauthron, G. Beaudoin, I. Sagnes, R. Kuszelewicz, and S. Barbay, “Fast manipulation of laser localized structures in a monolithic vertical cavity with saturable absorber,” Appl. Phys. B 98, 327 (2010).

A. P. A. Fisher, O. K. Andersen, M. Yousefi, S. Stolte, and D. Lenstra, “Experimental and theoretical study of filtered optical feedback in a semiconductor laser,” IEEE Journal of Quantum Electronics 36, 375 (2000).

S. Franke-Arnold, L. Allen, and M. Padgett, “Advances in optical angular momentum,” Laser. and Photon Rev. 2, 299 (2008).

S. Barland, J. R. Tredicce, M. Brambilla, L. A. Lugiato, S. Balle, M. Giudici, T. Maggipinto, L. Spinelli, G. Tis-soni, T. Knodlk, M. Millerk, and R. Jagerk, “Cavity solitons as pixels in semiconductor microcavities,” Nature (London) 419, 699 (2002).

G. Molina-Terriza, J. P. Torres, and L. Torner, “Twisted photons,” Nature Phys. 3, 305 (2007).

N. N. Rosanov, “Solitons in laser systems with saturable absorption,” in Dissipative Solitons, edited by N. Akhmediev and A. Ankiewicz, Lect. Notes Phys. 661, 101–130 (2004).

J. Atai and B. A. Malomed, “Exact stable pulses in asymmetric linearly coupled Ginzburg-Landau equations,” Phys. Lett. A, 246,412 (1998).

D. Mihalache, D. Mazilu, F. Lederer, H. Leblond, and B. A. Malomed, “Collisions between coaxial vortex solitons in the three-dimensional cubic-quintic complex Ginzburg-Landau equation,” Phys. Rev. A 77, 033817 (2008).

P. V. Paulau, D. Gomila, P. Colet, M. A. Matias, N. A. Loiko, and W. J. Firth “Drifting instabilities of cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback,” Phys. Rev. A 80, 023808 (2009).

J. R. Salgueiro and Y. S. Kivshar, “Single- and double-vortex vector solitons in self-focusing nonlinear media,” Phys. Rev. E 70, 056613 (2004).

L.-C Crasovan, B. A. Malomed, and D. Michalache, “Stable vortex solitons in the two-dimensional Ginzburg-Landau equation,” Phys. Rev. E 63, 016605 (2000).

P. V. Paulau, D. Gomila, T. Ackemann, N. A. Loiko, and W. J. Firth, “Self-localized structures in vertical-cavity surface-emitting lasers with external feedback,” Phys. Rev. E 78, 016212 (2008).

P. Genevet, S. Barland, M. Guidici, and J. R. Tredicce, “Cavity soliton laser based on mutually coupled semiconductor microresonators,” Phys. Rev. Let.. 101, 123905 (2008).

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[PubMed]

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N. N. Rosanov, S. V. Fedorov, and A. N. Shatsev, “Curvilinear motion of multivortex laser-soliton complexes with strong and weak coupling,” Phys. Rev. Lett. 95, 053903 (2005).

[PubMed]

W. J. Firth and D. V. Skryabin, “Optical solitons carrying orbital angular momentum,” Phys. Rev. Lett. 79, 2450 (1997).

A. S. Desyatnikov, Y. S. Kivshar, and L. Torner, “Optical vortices and vortex solitons,” Progress in Optics, ed. E. Wolf, 47, 291 (2005).

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W. J. Firth and P. V. Paulau, “Soliton lasers stabilized by coupling to a resonant linear system,” submitted (2009).