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Number of items: 129.

2024

Souissi, H and Gromovyi, M and Septembre, I and Develay, V and Brimont, C and Doyennette, L and Cambril, E and Bouchoule, S and Alloing, B and Frayssinet, E and Zúñiga-Pérez, J and Ackemann, T and Malpuech, G and Solnyshkov, D D and Guillet, T (2024) Mode-locked waveguide polariton laser. Optica, 11 (7). pp. 962-970. ISSN 1899-7015

Labeyrie, G. and Walker, J.G.M. and Robb, G.R.M. and Kaiser, R. and Ackemann, T. (2024) Spontaneously sliding multipole spin density waves in cold atoms. Physical Review Letters, 132 (14). 143402. ISSN 1079-7114

Robb, Gordon R. M. and Walker, Josh G. and Oppo, Gian-Luca and Ackemann, Thorsten (2024) Continuous acceleration sensing using optomechanical droplets. Atoms, 12 (3). 15. ISSN 2218-2004

2023

Krešić, Ivor and Robb, Gordon R.M. and Oppo, Gian-Luca and Ackemann, Thorsten (2023) Generating multiparticle entangled states by self-organization of driven ultracold atoms. Physical Review Letters, 131 (16). 163602. ISSN 1079-7114

Krešić, Ivor and Ackemann, Thorsten (2023) Quantum enhanced SU(1,1) matter-wave interferometry in a ring cavity. Physical Review A, 108 (4). 043302. ISSN 2469-9926

Robb, G. R. M. and Walker, J. G. M. and Oppo, G.-L. and Ackemann, T. A. (2023) Long-range interactions in a quantum gas mediated by diffracted light. Physical Review Research, 5 (3). L032004. ISSN 2643-1564

2022

Ackemann, T. and Guillet, T. and Pulham, H. and Oppo, G. -L.; Ferreira, Mário F. S., ed. (2022) Vector vortex solitons and soliton control in vertical-cavity surface-emitting lasers. In: Springer Series in Optical Sciences. Springer Series in Optical Sciences, 238 . Springer, Cham, Switzerland, pp. 273-302. ISBN 9783030974930

Robb, G. R. M. and Walker, J. G. M. and Oppo, G.-L. and Ackemann, T. (2022) Long-range interactions in a quantum gas mediated by diffracted light. In: EMMI Workshop on Long-Range Ultracold Interactions 2022, 2022-09-06 - 2023-06-09, University of Innsbruck.

Krešić, Ivor and Robb, Gordon R. M. and Oppo, Gian-Luca and Ackemann, Thorsten (2022) Generating multiparticle entangled states by self-organization of driven ultracold atoms. Other. arXiv, Ithaca, NY.

Ackemann, T. and Labeyrie, G. and Costa Boquete, A. and Baio, G. and Walker, J. G. M. and Kaiser, R. and Oppo, G.-L. and Robb, G. R. M. (2022) Coupling of magnetic and optomechanical structuring in cold atoms. Physical Review A, 105 (6). 063508. ISSN 2469-9926

Walker, J. G. M. and Robb, G. R. M. and Oppo, G.-L. and Ackemann, T. (2022) Dynamics of optomechanical droplets in a Bose-Einstein condensate. Physical Review A, 105 (6). 063305. ISSN 2469-9926

Baio, Giuseppe and Ackemann, Thorsten and Oppo, Gian-Luca and Robb, Gordon and Yao, Alison (2022) Rotating and spiraling spatial dissipative solitons of light and cold atoms. Physical Review A, 105. 023318. ISSN 2469-9926

Labeyrie, G. and Walker, J. G.M. and Robb, G. R.M. and Kaiser, R. and Ackemann, T. (2022) Ground-state coherence versus orientation : competing mechanisms for light-induced magnetic self-organization in cold atoms. Physical Review A, 105 (2). 023505. ISSN 2469-9926

2021

Doogan, J. and Phutthaprasartporn, S. and Clarke, E. and Ackemann, T.; (2021) Evidence for spin memory in photoluminescence of room temperature vertical-cavity quantum dot gain structure. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE Explore . IEEE, Piscataway, NJ.. ISBN 9781665418768

Baio, Giuseppe and Robb, Gordon R.M. and Ackemann, Thorsten and Yao, Alison M. and Oppo, Gian-Luca; (2021) Rotating and spiralling optomechanical cavity solitons. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, DEU. ISBN 9781665418768

Ackemann, Thorsten and Guillet, Thierry; (2021) Spontaneously appearing polarization singularities in vertical-cavity lasers with feedback. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE Explore . IEEE, Piscataway, NJ.. ISBN 9781665418768

Baio, Giuseppe and Robb, Gordon R.M. and Yao, Alison M. and Oppo, Gian Luca and Ackemann, Thorsten; (2021) Structural phase transitions in cold atoms mediated by optical feedback. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, DEU. ISBN 9781665418768

Ackemann, Thorsten and Labeyrie, Guillaume and Baio, Giuseppe and Krešić, Ivor and Walker, Josh G. M. and Costa Boquete, Adrian and Griffin, Paul and Firth, William J. and Kaiser, Robin and Oppo, Gian-Luca and Robb, Gordon R.M. (2021) Self-organization in cold atoms mediated by diffractive coupling. Atoms, 9 (3). 35. ISSN 2218-2004

Ackemann, Thorsten and Costa Boquete, Adrian and Baio, Giuseppe and Robb, Gordon and Oppo, Gian-Luca and Griffin, Paul (2021) Spontaneous atomic crystallization via diffractive dephasing in optical cavities. Journal of Physics: Conference Series, 1919 (1). 012014. ISSN 1742-6596

Baio, Giuseppe and Robb, Gordon R. M. and Yao, Alison M. and Oppo, Gian-Luca and Ackemann, Thorsten (2021) Multiple self-organized phases and spatial solitons in cold atoms mediated by optical feedback. Physical Review Letters, 126 (20). 203201. ISSN 1079-7114

Hemed, Ayser A. and Ackemann, Thorsten and Kbashi, Hani J. and Chead, Baha T. (2021) Encrypting A 7.88ghz frequency message within a chaotic carrier by optical feedback. Journal of Physics: Conference Series, 1818 (1). 012027. ISSN 1742-6588

2020

Malica, Tushar and Lin, Jipeng and Ackemann, Thorsten and Little, Douglas J. and Toomey, Joshua P. and Lubeigt, Walter and Hempler, Nils and Kane, Deb M.; (2020) Analysis tools to uncover variations in picosecond mode-locked pulses. In: Conference on Lasers and Electro-Optics/Pacific Rim 2020. Optical Society of America, AUS. ISBN 978-0-646-82504-5

2019

Krešić, Ivor and Robb, Gordon and Labeyrie, Guillaume and Oppo, Gian Luca and Kaiser, Robin and Ackemann, Thorsten; (2019) Inversion symmetry breaking in cold atomic spin patterns. In: 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 . IEEE, DEU. ISBN 9781728104690

Krešić, I. and Robb, G. R. M. and Labeyrie, G. and Kaiser, R. and Ackemann, T. (2019) Inversion symmetry breaking in spin patterns by a weak magnetic field. Physical Review A - Atomic, Molecular, and Optical Physics, 99 (5). 053851. ISSN 1050-2947

2018

Labeyrie, G. and Krešić, I. and Robb, G. R. M. and Oppo, G.-L. and Kaiser, R. and Ackemann, T. (2018) Magnetic phase diagram of light-mediated spin structuring in cold atoms. Optica, 5 (10). pp. 1322-1328. ISSN 1899-7015

Robertson, Joshua and Ackemann, Thorsten and Lester, Luke F. and Hurtado, Antonio (2018) Externally-triggered activation and inhibition of optical pulsating regimes in quantum-dot mode-locked lasers. Scientific Reports, 8. ISSN 2045-2322

Krešić, I. and Labeyrie, G. and Robb, G.R.M. and Oppo, G.-L. and Gomes, P.M. and Griffin, P. and Kaiser, R. and Ackemann, T. (2018) Spontaneous light-mediated magnetism in cold atoms. Communications Physics, 1. 33. ISSN 2399-3650

Malica, Tushar and Lin, Jipeng and Ackemann, Thorsten and Little, Douglas J. and Toomey, Joshua P. and Paboeuf, David and Lubeigt, Walter and Hempler, Nils and Malcom, G and Maker, Gareth T. and Kane, Deborah M. (2018) Mapping the dynamical regimes of a SESAM mode-locked VECSEL with long cavity using time series analysis. Optics Express, 26 (13). pp. 16624-16638. ISSN 1094-4087

2017

Firth, W.J. and Kresic, I. and Labeyrie, G. and Camara, A and Ackemann, T. (2017) Thick-medium model of transverse pattern formation in optically excited cold two-level atoms with a feedback mirror. Physical Review A - Atomic, Molecular, and Optical Physics, 96 (5). 053806. ISSN 1050-2947

Jimenez Garcia, Jesus and Rodriguez, Pedro and Guillet, T. and Ackemann, T. (2017) Spontaneous formation of vector vortex beams in vertical-cavity surface-emitting lasers with feedback. Physical Review Letters, 119 (11). 113902. ISSN 1079-7114

Jimenez, J. and Rodriguez, Pedro and Guillet, T. and Ackemann, T.; (2017) Spontaneously appearing vector vortex beams in vertical-cavity surface-emitting lasers with feedback. In: The European Conference on Lasers and Electro-Optics 2017. Optical Society of America, DEU, CB_9_4. ISBN 9781509067367

Rodriguez, Pedro and Jimenez, Jesus and Guillet, Thierry and Ackemann, Thorsten (2017) Polarization properties of laser solitons. Applied Sciences, 7. pp. 1-9. 442. ISSN 2076-3417

Gustave, F. and Radwell, N. and McIntyre, C. and Toomey, J. P. and Kane, D. M. and Barland, S. and Firth, W. J. and Oppo, G.-L. and Ackemann, T. (2017) Observation of mode-locked spatial laser solitons. Physical Review Letters, 118 (4). 044102. ISSN 1079-7114

2016

Averlant, Etienne E. and Tlidi, Mustapha and Ackemann, Thorsten and Thienpont, Hugo and Panajotov, Krassimir; Panajotov, K and Sciamanna, M and Valle, A and Michalzik, R, eds. (2016) Polarization properties of localized structures in VCSELs. In: Proceedings of SPIE. Semiconductor Lasers and Laser Dynamics VII, 9892 . SPIE--The International Society for Optical Engineering., BEL. ISBN 9781510601376

Averlant, Etienne and Tlidi, Mustapha and Thienpont, Hugo and Ackemann, Thorsten and Panajotov, Krassimir (2016) Vector cavity solitons in broad area Vertical-Cavity Surface-Emitting lasers. Scientific Reports, 6. 20428. ISSN 2045-2322

Jimenez, J and Oppo, G-L and Ackemann, T (2016) Temperature dependence of spontaneous switch-on and switch-off of laser cavity solitons in vertical-cavity surface-emitting lasers with frequency-selective feedback. Journal of Physics D: Applied Physics, 49 (9). 095110. ISSN 1361-6463

Ackemann, T. and Jimenez, J. and Noblet, Y. and Radwell, N. and Ren, G. and Paulau, P.V. and McIntyre, C. and Oppo, G.-L. and Toomey, J. P. and Kane, D. M.; Grelu, P., ed. (2016) Dynamics and interaction of laser cavity solitons in broad-area semiconductor lasers. In: Nonlinear Optical Cavity Dynamics. Wiley InterScience, pp. 41-76. ISBN 9783527413324

2015

Javaloyes, J. and Ackemann, T. and Hurtado, A. (2015) Arrest of domain coarsening via antiperiodic regimes in delay systems. Physical Review Letters, 115 (20). 203901. ISSN 1079-7114

Camara, A. and Kaiser, R. and Labeyrie, G. and Firth, W. J. and Oppo, G.-L. and Robb, G. R. M. and Arnold, A.S and Ackemann, T. (2015) Optical pattern formation with a two-level nonlinearity. Physical Review A, 92 (1). 013820. ISSN 1050-2947

Robb, G. R. M. and Tesio, E. and Oppo, G.-L. and Firth, W. J. and Ackemann, T. and Bonifacio, R. (2015) Quantum threshold for optomechanical self-structuring in a Bose-Einstein condensate. Physical Review Letters, 114 (17). 173903. ISSN 1079-7114

2014

Labeyrie, Guillaume G. and Kaiser, Robin and Tesio, Enrico and Monteiro Gomes, Pedro and Oppo, Gian-Luca and Firth, William and Robb, Gordon and Arnold, Aidan and Ackemann, Thorsten (2014) Optomechanical self-structuring of cold atoms. Optics and Photonics News, 25 (12). p. 50. ISSN 1047-6938

Tesio, E. and Robb, G.R.M. and Oppo, G.-L. and Gomes, P.M. and Ackemann, T. and Labeyrie, G. and Kaiser, R. and Firth, W.J. (2014) Self-organization in cold atomic gases : a synchronization perspective. Philosophical Transactions A: Mathematical, Physical and Engineering Sciences, 372 (2027). 20140002. ISSN 1471-2962

Toomey, Joshua P. and Kane, Deborah M. and Ackemann, Thorsten (2014) Complexity in pulsed nonlinear laser systems interrogated by permutation entropy. Optics Express, 22 (15). pp. 17840-17853. ISSN 1094-4087

Averlant, Etienne and Panajotov, Krassimir and Ackemann, Thorsten and Tlidi, Mustapha; (2014) Cavity solitons in a medium-size VCSEL. In: Proceedings of SPIE - The International Society for Optical Engineering. SPIE, GBR. ISBN 9781628410822

Ackemann, Thorsten and Tesio, Enrico and Labeyrie, G. and Robb, Gordon and Monteiro Gomes, Pedro and Arnold, Aidan and Firth, William and Oppo, Gian-Luca and Kaiser, Robin; (2014) Optomechanical self-organization in cold atomic gases. In: 2013 Sixth "Rio De La Plata" Workshop on Laser Dynamics and Nonlinear Photonics. IEEE, Piscataway, NJ, United States, pp. 1-5.

Labeyrie, G. and Tesio, Enrico and Monteiro Gomes, Pedro and Oppo, Gian-Luca and Firth, William and Robb, Gordon and Arnold, Aidan and Kaiser, Robin and Ackemann, Thorsten (2014) Optomechanical self-structuring in a cold atomic gas. Nature Photonics, 8 (4). pp. 321-325. ISSN 1749-4885

Campbell, S and Ackemann, T and Fraser, H and Missous, M (2014) On the thermal dependence of the generation of terahertz radiation by photomixing. Semiconductor Science and Technology, 29 (3). 035006. ISSN 0268-1242

Tesio, Enrico and Robb, Gordon and Ackemann, Thorsten and Firth, William and Oppo, Gian-Luca (2014) Kinetic theory for transverse optomechanical instabilities. Physical Review Letters, 112 (4). 043901. ISSN 1079-7114

Averlant, Etienne E. and Tlidi, Mustapha M. and Thienpont, Hugo H. and Ackemann, Thorsten T. and Panajotov, Krassimir P. K.P. (2014) Experimental observation of localized structures in medium size VCSELs. Optics Express, 22 (1). pp. 762-772. ISSN 1094-4087

2013

Ackemann, T. and Labeyrie, G. and Tesio, E. and Gomes, P. and Oppo, G.L. and Firth, W.J. and Robb, G.R.M. and Arnold, A and Kaïser, R.; (2013) Hexagonal self-structuring due to optomechanical nonlinearities in cold atomic gases. In: Nonlinear Optics. Optical Society of America, USA. ISBN 9781557529770

Gerhardt, Nils C. N.C. and Höpfner, Henning H. and Lindemann, Markus M. and Li, Mingyuan M. and Jähme, Hendrik H. and Ackemann, Thorsten T. and Hofmann, Martin R. M.R.; Drouhin, H.-J. and Wegrowe, J.-E. and Razeghi, M., eds. (2013) Ultrafast spin-polarized vertical-cavity surface-emitting lasers. In: Spintronics VI. Proceedings of the SPIE, 8813 . SPIE--The International Society for Optical Engineering..

Tesio, Enrico and Robb, Gordon and Ackemann, Thorsten and Firth, William and Oppo, Gian-Luca (2013) Dissipative solitons in the coupled dynamics of light and cold atoms. Optics Express, 21 (22). pp. 26144-26149. ISSN 1094-4087

Jimenez Garcia, Jesus and Noblet, Yoann and Paulau, P.V. and Gomila, Damia and Ackemann, Thorsten (2013) Observation of laser vortex solitons in a self-focusing semiconductor laser. Journal of Optics, 15 (4). 044011. ISSN 0972-8821

Murad, M. K. and Sorel, Marc and Marsh, John H. and Coleman, A. C. and Ackemann, Thorsten and Oppo, Gian Luca and Strain, Michael John and Radžiunas, Mindaugas and Botey, Muriel M. and Herrero, Ramon Martinez and Staliunas, Kȩstutis; (2013) Control and enhancement of beam quality of broadarea semiconductor devices and arrays by multimode interference couplers and two-dimensional gain modulation. In: High Power Diode Lasers and Systems Conference (HPD), 2013. IEEE, Piscataway, NJ, United States, pp. 8-9. ISBN 9781479927470

Tesio, E. and Robb, G.R.M. and Ackemann, T. and Gomes, P. and Arnold, A. and Firth, W.J. and Oppo, G.L. and Labeyrie, G. and Kaïser, R.; (2013) Spontaneous opto-mechanical structures in cold atomic gases. In: 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE. ISBN 9781479905935

Labeyrie, G. and Gomes, P. and Tesio, E. and Kaïser, R. and Firth, W and Robb, G and Oppo, G.L. and Ackemann, T.; (2013) Transverse self-organization in cold atoms due to opto-mechanical coupling. In: 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE. ISBN 9781479905935

2012

Ackemann, T. and Alduraibi, M. and Campbell, S. and Keatings, S. and Sam, P. Luke and Fraser, H. and Arnold, A. S. and Riis, E. and Missous, M. (2012) Diamond heat sinking of terahertz antennas for continuous-wave photomixing. Journal of Applied Physics, 112 (12). 123109. ISSN 0021-8979

Paulau, Pavel V. P.V. and Mcintyre, Craig C. and Noblet, Y. Y. and Radwell, Neal Matthew and Firth, William J. W.J. and Colet, Pere P. and Ackemann, Thorsten T. and Oppo, Gian Luca G.L. (2012) Adler synchronization of spatial laser solitons pinned by defects. Physical Review Letters, 108. ISSN 1079-7114

Noblet, Y. Y. and Ackemann, Thorsten T. and Radwell, Neal N. and Jäger, Roland H. R.H.; (2012) Disorder mapping in VCSELs using frequency-selective feedback. In: Nonlinear Photonics. Optical Society of America. ISBN 9781557529466

Ackemann, T. and Noblet, Y. and Paulau, P.V. and McIntyre, C. and Colet, P. and Firth, W. J. and Oppo, G-L; Malomed, B., ed. (2012) Frequency and phase locking of laser cavity solitons. In: Spontaneous symmetry breaking, self-trapping, and josephson oscillations in nonlinear systems. Progress in Optical Science and Photonics, 1 . Springer, pp. 49-88. ISBN 9783642212062

Tesio, Enrico and Robb, Gordon and Ackemann, Thorsten and Firth, William and Oppo, Gian-Luca (2012) Spontaneous optomechanical pattern formation in cold atoms. Physical Review A, 86 (3). 031801(R). ISSN 1050-2947

Paulau, P.V. and McIntyre, Craig and Noblet, Yoann and Radwell, Neal Matthew and Firth, William and Colet, Pere and Ackemann, Thorsten and Oppo, Gian-Luca (2012) Adler synchronization of spatial laser solitons pinned by defects. Physical Review Letters, 108 (21). 213904. ISSN 1079-7114

Noblet, Y. and Ackemann, T. (2012) Analysis of spatial emission structures in vertical-cavity surface-emitting lasers with feedback from a volume Bragg grating. Physical Review A, 85 (5). 053812. ISSN 1050-2947

Ackemann, Thorsten and Radwell, Neal Matthew and Noblet, Yoann and Jaeger, R. (2012) Disorder mapping in VCSELs using frequency-selective feedback. Optics Letters, 37 (6). pp. 1079-1081. ISSN 0146-9592

Kuszelewicz, R. and Benoit, J.-M. and Barbay, S. and Lemaitre, A. and Patriarche, G. and Meunier, K. and Tierno, Alessio and Ackemann, Thorsten (2012) High density InAlAs/GaAlAs quantum dots for non-linear optics in microcavities. Journal of Applied Physics, 111. 043107. ISSN 0021-8979

Ackemann, T. and Tierno, A. and Kuszelewicz, R. and Barbay, S. and Brambilla, M.G. and Leburn, C. G. and Brown, C. T. A.; Wang, Z.M., ed. (2012) Nonlinear optics and saturation behavior of quantum dot samples under continuous wave driving. In: Quantum dot devices. Lecture Notes in Nanoscale Science and Technology, 13 . Springer, New York, pp. 251-295. ISBN 9781461435693

2011

Paulau, Pavel and Mcintyre, Craig and Noblet, Yoann and Radwell, Neal Matthew and Firth, William and Colet, Pere and Ackemann, Thorsten and Oppo, Gian-Luca (2011) Adler synchronization of spatial laser solitons pinned by defects. arXiv.org. pp. 1-5.

Schaepers, Burkhard and Ackemann, Thorsten and Lange, Wulfhard K.; Band, Yehuda B., ed. (2011) Characteristics and possible applications of localized structures in an optical pattern forming system. In: Optical Pulse and Beam Propagation III. Proceedings of SPIE . SPIE--The International Society for Optical Engineering., p. 130. ISBN 9780819439499

Ackemann, Thorsten and Li, M. Y. and Jaehme, H. and Soldat, H. and Gerhardt, N.C. and Hofmann, M. R.; Guenter, J. K. and Lei, Chun, eds. (2011) Spin induced gigahertz polarization oscillations in vertical-cavity surface-emitting laser devices. In: Vertical-Cavity Surface-Emitting Lasers XV. Proc. SPIE, 7952 . UNSPECIFIED, 79520B.

Tierno, Alessio and Radwell, Neal Matthew and Ackemann, Thorsten (2011) Low-frequency self-pulsing in single-section quantum-dot laser diodes and its relation to optothermal pulsations. Physical Review A, 84. 043828. ISSN 1050-2947

2010

Tierno, A. and Ackemann, T. and Leburn, C. G. and Brown, C. T. A. (2010) Saturation of absorption and gain in a quantum dot diode with continuous-wave driving. Applied Physics Letters, 97 (23). 231104. ISSN 0003-6951

Li, M. Y. and Jahme, H and Soldat, H. and Gerhardt, N. C. and Hofmann, M. R. and Ackemann, T. (2010) Birefringence controlled room-temperature picosecond spin dynamics close to the threshold of vertical-cavity surface-emitting laser devices. Applied Physics Letters, 97 (19). 19191114. ISSN 0003-6951

Radwell, Neal and Rose, Patrick and Cleff, Carsten and Denz, Cornelia and Ackemann, Thorsten (2010) Compensation of spatial inhomogeneities in a cavity soliton laser using a spatial light modulator. Optics Express, 18 (22). pp. 23121-23132. ISSN 1094-4087

Radwell, N. and McIntyre, C. and Scroggie, A. J. and Oppo, G. L. and Firth, W. J. and Ackemann, T. (2010) Erratum to: Switching spatial dissipative solitons in a VCSEL with frequency selective feedback. European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 59 (1). p. 149. ISSN 1434-6060

Gerhardt, N. C. and Li, M. and Jaehme, H. and Soldat, H. and Hofmann, M. R. and Ackemann, T. (2010) Gigahertz circular polarization oscillations in spin-polarized vertical-cavity surface-emitting lasers. In: Conference on Lasers and Electro-Optics CLEO/Quantum Electronics and Laser Science Conference (QELS), 2010-05-16 - 2010-05-21.

Ackemann, T. and Radwell, N. and McIntyre, C. and Firth, W. J. and Oppo, G. -L.; Panajotov, K and Sciamanna, M and Valle, AA and Michalzik, R, eds. (2010) Self-pulsing dynamics in a cavity soliton laser. In: Proceedings of SPIE 7720, Semiconductor Lasers and Laser Dynamics IV. Proceedings of SPIE . SPIE, BEL.

Paulau, P. V. and Gomila, D. and Colet, P. and Loiko, N. A. and Rosanov, N. N. and Ackemann, T. and Firth, W. J. (2010) Vortex solitons in lasers with feedback. Optics Express, 18 (9). pp. 8859-8866. ISSN 1094-4087

Bueckers, Christina and Kuehn, Eckhard and Schlichenmaier, Christoph and Imhof, Sebastian and Thraenhardt, Angela and Hader, Joerg and Moloney, Jerome V. and Rubel, Oleg and Zhang, Wei and Ackemann, Thorsten and Koch, Stephan W. (2010) Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems. Physica Status Solidi B, 247 (4). pp. 789-808. ISSN 0370-1972

Gerhardt, N. C. and Li, M. and Jaehme, H. and Soldat, H. and Hofmann, M. R. and Ackemann, T.; Witzigmann, B and Henneberger, F and Arakawa, Y and Osinski, M, eds. (2010) Ultrafast circular polarization oscillations in spin-polarized vertical-cavity surface-emitting laser devices. In: Physics and Simulation of Optoelectronic Devices XVIII. Proc. SPIE, 7597 . UNSPECIFIED, USA, 75970Q.

Schulz-Ruhtenberg, M. and Babushkin, I. V. and Loiko, N. A. and Huang, K. F. and Ackemann, T. (2010) Polarization properties in the transition from below to above lasing threshold in broad-area vertical-cavity surface-emitting lasers. Physical Review A, 81 (2). 023819. ISSN 1050-2947

Zhang, Wei and McDonald, Alison and Ackemann, Thorsten and Riis, Erling and McConnell, Gail (2010) Femtosecond synchronously in-well pumped vertical-external-cavity surface-emitting laser. Optics Express, 18 (1). pp. 187-192. ISSN 1094-4087

Tierno, Alessio and Ackemann, Thorsten (2010) Bistability and opto-thermal-pulsations in a quantum-dot edge-emitting laser. Journal of Physics Conference Series, 245 (1). 012092. ISSN 1742-6588

Alduraibi, M. and Missous, M. and Luke Sam, P. and Tierno, Alessio and Keatings, Stefanie Renaud and Ackemann, Thorsten (2010) Optical and electrical properties of stacked binary InAs-GaAs quantum dot structures prepared under surfactant-mediated growth conditions. Journal of Physics Conference Series, 245 (1). 012072. ISSN 1742-6588

Tierno, A. and Radwell, N. and Ackemann, T.; Panajotov, K and Sciamanna, M and Valle, AA and Michalzik, R, eds. (2010) Time-resolved spectra of a self-pulsing quantum dot laser. In: Semiconductor Lasers and Laser Dynamics IV. Proc. SPIE, 7720 . SPIE--The International Society for Optical Engineering., BEL, 77202H.

2009

Radwell, N. and Ackemann, T. (2009) Characteristics of laser cavity solitons in a vertical-cavity surface-emitting laser with feedback from a volume bragg grating. IEEE Journal of Quantum Electronics, 45 (11). pp. 1388-1395. ISSN 0018-9197

Schulz-Ruhtenberg, M. and Tanguy, Y. and Jager, R. and Ackemann, T. (2009) Length scales and polarization properties of annular standing waves in circular broad-area vertical-cavity surface-emitting lasers. Applied Physics B: Lasers and Optics, 97 (2). pp. 397-403. ISSN 0946-2171

Ackemann, Thorsten and Firth, William J. and Oppo, Gian-Luca (2009) Fundamentals and applications of spatial dissipative solitons in photonic devices : [Chapter 6]. Advances in Atomic Molecular and Optical Physics, 57. pp. 323-421.

Tierno, A. and Ackemann, T. and Maggipinto, T. and Brambilla, M.G. (2009) Saturation and self-lensing in self-assembled quantum dots with constant-wave driving. Physical Review B, 80 (3). 035314. ISSN 1098-0121

Pedaci, F. and Barland, S. and Caboche, E. and Genevet, P. and Giudici, M. and Tredicce, J. R. and Ackemann, T. and Scroggie, A. J. and Firth, W. J. and Oppo, G. -L. and Tissoni, G. and Jaeger, R. (2009) All-optical delay line using semiconductor cavity solitons (vol 92, 011101, 2008). Applied Physics Letters, 94 (26). p. 269902. ISSN 0003-6951

Schulz-Ruhtenberg, M. and Tanguy, Y. and Huang, K.F. and Jager, R. and Ackemann, T. (2009) Control of the spatial emission structure of broad-area vertical-cavity surface-emitting lasers by feedback. Journal of Physics D: Applied Physics, 42 (5). 055101. ISSN 1361-6463

Schulz-Ruhtenberg, M. and Babushkin, I. V. and Loiko, N. A. and Huang, K. F. and Ackemann, T. (2009) Analysis of polarization states of broad-area vertical-cavity surface-emitting lasers below and above threshold. In: IEEE/LEOS Winter Topicals Meeting, 2009-01-12 - 2009-01-14.

Ackemann, T. and Radwell, N. and Jaeger, R. (2009) Optically controllable microlasers and 3D light confinement based on cavity solitons in vertical-cavity devices. In: IEEE/LEOS Winter Topicals Meeting, 2009-01-12 - 2009-01-14.

Gerhardt, N. C. and Hoevel, S. and Li, N. and Jaehme, H. and Hofmann, M. R. and Ackemann, T. and Kroner, A. and Michalzik, R. (2009) Ultrafast spin dynamics in spin-polarized vertical-cavity surface-emitting laser devices. In: Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009), 2009-06-02 - 2009-06-04.

2008

Tanguy, Y. and Radwell, N. and Ackemann, T. and Jager, R. (2008) Characteristics of cavity solitons and drifting excitations in broad-area vertical-cavity surface-emitting lasers with frequency-selective feedback. Physical Review A, 78 (2). 023810-1. ISSN 1050-2947

Paulau, P.V. and Gomila, D. and Ackemann, T. and Loiko, N.A. and Firth, W.J. (2008) Self-localized structures in vertical-cavity surface-emitting lasers with external feedback. Physical Review E: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 78 (1). 016212-016212. ISSN 2470-0053

Babushkin, I.V. and Schulz-Ruhtenberg, M. and Loiko, N.A. and Huang, K.F. and Ackemann, T. (2008) Coupling of polarization and spatial degrees of freedom of highly divergent emission in broad-area square vertical-cavity surface-emitting lasers. Physical Review Letters, 100 (21). 213901. ISSN 1079-7114

Jentsch, K.F. and Sondermann, M. and Ackemann, T. (2008) Analysis and optimization of coupling to external cavities in feedback experiments with vertical-cavity surface-emitting lasers. Optics Communications, 281 (6). pp. 1396-1400. ISSN 0030-4018

Hovel, S. and Bischoff, A. and Gerhardt, N.C. and Hofmann, M.R. and Ackemann, T. and Kroner, A. and Michalzik, R. (2008) Optical spin manipulation of electrically pumped vertical-cavity surface-emitting lasers. Applied Physics Letters, 92 (4). 041118. ISSN 0003-6951

Tanguy, Y. and Ackemann, T. and Firth, W.J. and Jäger, R. (2008) Realization of a semiconductor-based cavity soliton laser. Physical Review Letters, 100 (1). 013907. ISSN 1079-7114

Pedaci, F. and Barland, S. and Caboche, E. and Genevet, P. and Giudici, M. and Tredicce, J. R. and Ackemann, T. and Scroggie, A.J. and Firth, W.J. and Oppo, G.L. and Tissoni, G. and Jäger, R. (2008) All-optical delay line using semiconductor cavity solitons. Applied Physics Letters, 92 (1). 011101. ISSN 0003-6951

Terhalle, B. and Radwell, N. and Rose, P. and Denz, C. and Ackemann, T. (2008) Control of broad-area vertical-cavity surface emitting laser emission by optically induced photonic crystals. Applied Physics Letters, 93 (15). 151114. ISSN 0003-6951

2007

Tanguy, Y. and Ackemann, T. and Jaeger, R. (2007) Characteristics of switching dynamics in a semiconductor-based cavity-soliton laser. Optics Express, 15 (25). pp. 16773-16780. ISSN 1094-4087

Tierno, A. and Ackemann, T. (2007) Tunable, narrow-band light source in the 1.25 mu m region based on broad-area quantum dot lasers with feedback. Applied Physics B: Lasers and Optics, 89 (4). pp. 585-588. ISSN 0946-2171

Naumenko, A. V. and Loiko, N. A. and Ackemann, T. (2007) Analysis of bistability conditions between lasing and nonlasing states for a vertical-cavity surface-emitting laser with frequency-selective optical feedback using an envelope approximation. Physical Review A, 76 (2). -. ISSN 1050-2947

Naumenko, A. V. and Loiko, N.A. and Jentsch, K.F. and Ackemann, Thorsten; Kivshar, Y. and Rosanov, N., eds. (2007) Bistability conditions between lasing and non-lasing states for vertical-cavity surface-emitting lasers with frequency-selective optical feedback. In: Nonlinear Space-Time Dynamics. Proc. SPIE, 6725 . SPIE--The International Society for Optical Engineering., p. 672522. ISBN 9780819468826

Paulau, P. V. and Scroggie, A. J. and Naumenko, A. and Ackemann, T. and Loiko, N. A. and Firth, W. J. (2007) Localized traveling waves in vertical-cavity surface-emitting lasers with frequency-selective optical feedback. Physical Review E, 75 (5). -. ISSN 2470-0053

Ackemann, T. and Tanguy, Y. and Scroggie, A. and Yao, A. and Firth, W. J. and Oppo, G.-L. and Paulau, P. and Naumenko, A. V. and Loiko, N. A. and Jaeger, R. (2007) Realization of a cavity-soliton laser based on broad-area vertical-cavity devices with frequency-selective feedback. In: Progress in Electromagnetics Research Symposium (PIERS 2007), 2007-03-26 - 2007-03-30.

Babushkin, I.V. and Loiko, N.A. and Ackemann, T. (2007) Complexity of polarized spatial patterns in large area square VCSEL. arXiv.org.

Labeyrie, G. and Gattobigio, G. L. and Chaneliere, T. and Lippi, G. L. and Ackemann, T. and Kaiser, R. (2007) Nonlinear lensing mechanisms in a cloud of cold atoms. European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 41 (2). pp. 337-348. ISSN 1434-6060

Debernardi, Pierluigi and Ostermann, Johannes Michael and Sondermann, Markus and Ackemann, Thorsten and Bava, Gian Paolo and Michalzik, Rainer (2007) Theoretical-experimental study of the vectorial modal properties of polarization-stable multimode grating VCSELs. IEEE Journal of Selected Topics in Quantum Electronics, 13 (5). pp. 1340-1348. ISSN 1077-260X

Ackemann, T. and Pesch, M. and Lange, W. and Gomila, D. and Firth, W.J. and Oppo, G.L. (2007) Two-dimensional front dynamics and spatial solitons in a nonlinear optical system. Physical Review Letters, 99. 153902. ISSN 1079-7114

2006

Tanguy, Y. and Ackemann, T. and Jaeger, R. (2006) Characteristics of bistable localized emission states in broad-area vertical-cavity surface-emitting lasers with frequency-selective feedback. Physical Review A, 74 (5). -. ISSN 1050-2947

Zhang, Wei and Ackemann, Thorsten and McGinily, Stephen and Schmid, Marc and Riis, Erling and Ferguson, Allister I. (2006) Operation of an optical in-well-pumped vertical-external-cavity surface-emitting laser. Applied Optics, 45 (29). pp. 7729-7735. ISSN 1559-128X

Naumenko, Alexander and Loiko, Natalia and Sondermann, Markus and Jentsch, Karl and Ackemann, Thorsten (2006) Abrupt turn-on and hysteresis in a VCSEL with frequency-selective optical feedback. Optics Communications, 259 (2). pp. 823-833. ISSN 0030-4018

Zhang, Wei and Ackemann, Thorsten and Schmid, Marc and Langford, Nigel and Ferguson, Allister I. (2006) Femtosecond synchronously mode-locked vertical-external cavity surface-emitting laser. Optics Express, 14 (5). pp. 1810-1821. ISSN 1094-4087

Huneus, F and Lange, W and Ackemann, T (2006) Competition of pattern forming instabilities due to phase front curvature in an optical system. Physical Review E, 73 (1). -. ISSN 2470-0053

2005

Schulz-Ruhtenberg, M. and Babushkin, I. V. and Loiko, N. A. and Ackemann, T. and Huang, K. F. (2005) Transverse patterns and length-scale selection in vertical-cavity surface-emitting lasers with a large square aperture. Applied Physics B: Lasers and Optics, 81 (7). pp. 945-953. ISSN 0946-2171

Ackemann, T and Denz, C and Mitschke, F (2005) Dynamics in nonlinear optics and quantum optics. Applied Physics B: Lasers and Optics, 81 (7). pp. 881-882. ISSN 0946-2171

Zhao, H and Friedrich, R and Ackemann, T (2005) On the response of an oscillatory medium to defect generation. Applied Physics B: Lasers and Optics, 81 (7). pp. 969-973. ISSN 0946-2171

Pesch, M. and Grosse Westhoff, E. and Ackemann, T. and Lange, W. (2005) Observation of a discrete family of dissipative solitons in a nonlinear optical system. Physical Review Letters, 95 (14). pp. 143906-1. ISSN 1079-7114

Sondermann, M. and Ackemann, T. (2005) Correlation properties and drift phenomena in the dynamics of vertical-cavity surface-emitting lasers with optical feedback. Optics Express, 13 (7). pp. 2707-2715. ISSN 1094-4087

Ackemann, Thorsten and Firth, William; Akhmediev, N. and Ankiewicz, A., eds. (2005) Dissipative solitons in pattern-forming nonlinear optical systems : cavity solitons and feedback solitons. In: Dissipative solitons. Lecture Notes in Physics, 661 . Springer, pp. 55-100. ISBN 978-3-540-23373-2

Frank, T and Sondermann, M. and Ackemann, Thorsten and Friedrich, R (2005) Parametric data analysis of bistable stochastic systems. Nonlinear Phenomena In Complex Systems, 8 (2). pp. 193-199.

Ackemann, Thorsten and Sondermann, M.; Calderon, O.G. and Guerra, J.M, eds. (2005) Polarization dynamics in vertical-cavity surface emitting lasers. In: Trends in spatiotemporal dynamics in lasers. Research Signpost, Keralia, pp. 82-110. ISBN 81-7736-235-6