Thorsten Ackemann

Prof

  • United Kingdom

19962019

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2019

Inversion symmetry breaking in spin patterns by a weak magnetic field

Krešić, I., Robb, G. R. M., Labeyrie, G., Kaiser, R. & Ackemann, T., 30 May 2019, In : Physical Review A - Atomic, Molecular, and Optical Physics. 99, 5, 13 p., 053851.

Research output: Contribution to journalArticle

Open Access
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8 Downloads (Pure)
2018
Open Access
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7 Citations (Scopus)
13 Downloads (Pure)

Magnetic phase diagram of light-mediated spin structuring in cold atoms

Labeyrie, G., Krešić, I., Robb, G. R. M., Oppo, G-L., Kaiser, R. & Ackemann, T., 18 Oct 2018, In : Optica. 5, 10, p. 1322-1328 7 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
8 Downloads (Pure)

Mapping the dynamical regimes of a SESAM mode-locked VECSEL with long cavity using time series analysis

Malica, T., Lin, J., Ackemann, T., Little, D. J., Toomey, J. P., Paboeuf, D., Lubeigt, W., Hempler, N., Malcom, G., Maker, G. T. & Kane, D. M., 25 Jun 2018, In : Optics Express. 26, 13, p. 16624-16638 15 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
12 Downloads (Pure)

Spontaneous light-mediated magnetism in cold atoms

Krešić, I., Labeyrie, G., Robb, G. R. M., Oppo, G-L., Gomes, P. M., Griffin, P., Kaiser, R. & Ackemann, T., 10 Jul 2018, In : Communications Physics. 1, 9 p., 33.

Research output: Contribution to journalArticle

Open Access
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18 Downloads (Pure)
2017

Polarization properties of laser solitons

Rodriguez, P., Jimenez, J., Guillet, T. & Ackemann, T., 27 Apr 2017, In : Applied Sciences. 7, p. 1-9 9 p., 442.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
37 Downloads (Pure)

Thick-medium model of transverse pattern formation in optically excited cold two-level atoms with a feedback mirror

Firth, W. J., Kresic, I., Labeyrie, G., Camara, A. & Ackemann, T., 3 Nov 2017, In : Physical Review A - Atomic, Molecular, and Optical Physics. 96, 5, 15 p., 053806.

Research output: Contribution to journalArticle

Open Access
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4 Citations (Scopus)
20 Downloads (Pure)
2016
Open Access
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3 Citations (Scopus)
49 Downloads (Pure)

Vector cavity solitons in broad area Vertical-Cavity Surface-Emitting lasers

Averlant, E., Tlidi, M., Thienpont, H., Ackemann, T. & Panajotov, K., 5 Feb 2016, In : Scientific Reports. 6, 7 p., 20428.

Research output: Contribution to journalArticle

Open Access
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16 Citations (Scopus)
52 Downloads (Pure)
2015

Optical pattern formation with a 2-level nonlinearity

Camara, A., Kaiser, R., Labeyrie, G., Firth, W., Oppo, G-L., Robb, G., Arnold, A. & Ackemann, T., 2015, (Accepted/In press) In : Physical Review A.

Research output: Contribution to journalArticle

Open Access
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83 Downloads (Pure)

Optical pattern formation with a two-level nonlinearity

Camara, A., Kaiser, R., Labeyrie, G., Firth, W. J., Oppo, G-L., Robb, G. R. M., Arnold, A. S. & Ackemann, T., 13 Jul 2015, In : Physical Review A. 92, 1, 5 p., 013820.

Research output: Contribution to journalArticle

Open Access
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11 Citations (Scopus)
64 Downloads (Pure)

Quantum threshold for optomechanical self-structuring in a Bose-Einstein condensate

Robb, G. R. M., Tesio, E., Oppo, G-L., Firth, W. J., Ackemann, T. & Bonifacio, R., 1 May 2015, In : Physical Review Letters. 114, 17, 5 p., 173903.

Research output: Contribution to journalArticle

Open Access
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14 Citations (Scopus)
166 Downloads (Pure)
2014

Complexity in pulsed nonlinear laser systems interrogated by permutation entropy

Toomey, J. P., Kane, D. M. & Ackemann, T., 28 Jul 2014, In : Optics Express. 22, 15, p. 17840-17853 14 p.

Research output: Contribution to journalArticle

Open Access
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15 Citations (Scopus)
189 Downloads (Pure)

Experimental observation of localized structures in medium size VCSELs

Averlant, E. E., Tlidi, M. M., Thienpont, H. H., Ackemann, T. T. & Panajotov, K. P. K. P., 13 Jan 2014, In : Optics Express. 22, 1, p. 762-772 11 p.

Research output: Contribution to journalArticle

Open Access
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24 Citations (Scopus)
55 Downloads (Pure)

Kinetic theory for transverse optomechanical instabilities

Tesio, E., Robb, G., Ackemann, T., Firth, W. & Oppo, G-L., 29 Jan 2014, In : Physical Review Letters. 112, 4, 5 p., 043901.

Research output: Contribution to journalArticle

Open Access
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16 Citations (Scopus)
154 Downloads (Pure)

On the thermal dependence of the generation of terahertz radiation by photomixing

Campbell, S., Ackemann, T., Fraser, H. & Missous, M., 1 Mar 2014, In : Semiconductor Science and Technology. 29, 3, 8 p., 035006 .

Research output: Contribution to journalArticle

Open Access
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2 Citations (Scopus)
62 Downloads (Pure)

Optomechanical self-structuring in a cold atomic gas

Labeyrie, G., Tesio, E., Monteiro Gomes, P., Oppo, G-L., Firth, W., Robb, G., Arnold, A., Kaiser, R. & Ackemann, T., 1 Apr 2014, In : Nature Photonics. 8, 4, p. 321-325 5 p.

Research output: Contribution to journalArticle

Open Access
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60 Citations (Scopus)
61 Downloads (Pure)

Optomechanical self-structuring of cold atoms

Labeyrie, G. G., Kaiser, R., Tesio, E., Monteiro Gomes, P., Oppo, G-L., Firth, W., Robb, G., Arnold, A. & Ackemann, T., Dec 2014, In : Optics and Photonics News. 25, 12, p. 50 1 p.

Research output: Contribution to journalArticle

Open Access
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53 Downloads (Pure)

Self-organization in cold atomic gases: a synchronization perspective

Tesio, E., Robb, G. R. M., Oppo, G-L., Gomes, P. M., Ackemann, T., Labeyrie, G., Kaiser, R. & Firth, W. J., 22 Sep 2014, In : Philosophical Transactions A: Mathematical, Physical and Engineering Sciences . 372, 2027, 12 p., 20140002.

Research output: Contribution to journalArticle

Open Access
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4 Citations (Scopus)
58 Downloads (Pure)
2013

Dissipative solitons in the coupled dynamics of light and cold atoms

Tesio, E., Robb, G., Ackemann, T., Firth, W. & Oppo, G-L., 4 Nov 2013, In : Optics Express. 21, 22, p. 26144-26149 6 p.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
84 Downloads (Pure)

Observation of laser vortex solitons in a self-focusing semiconductor laser

Jimenez Garcia, J., Noblet, Y., Paulau, P. V., Gomila, D. & Ackemann, T., 10 Apr 2013, In : Journal of Optics. 15, 4, 10 p., 044011.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2012

Adler synchronization of spatial laser solitons pinned by defects

Paulau, P. V. P. V., Mcintyre, C. C., Noblet, Y. Y., Radwell, N. M., Firth, W. J. W. J., Colet, P. P., Ackemann, T. T. & Oppo, G. L. G. L., 1 Dec 2012, In : Physical Review Letters. 108, 5 p.

Research output: Contribution to journalArticle

Open Access
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50 Downloads (Pure)

Adler synchronization of spatial laser solitons pinned by defects

Paulau, P. V., McIntyre, C., Noblet, Y., Radwell, N. M., Firth, W., Colet, P., Ackemann, T. & Oppo, G-L., 23 May 2012, In : Physical Review Letters. 108, 21, 5 p., 213904.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
66 Downloads (Pure)
Open Access
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4 Citations (Scopus)
92 Downloads (Pure)

Diamond heat sinking of terahertz antennas for continuous-wave photomixing

Ackemann, T., Alduraibi, M., Campbell, S., Keatings, S., Sam, P. L., Fraser, H., Arnold, A. S., Riis, E. & Missous, M., 15 Dec 2012, In : Journal of Applied Physics. 112, 12, 6 p., 123109 .

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
89 Downloads (Pure)

Disorder mapping in VCSELs using frequency-selective feedback

Ackemann, T., Radwell, N. M., Noblet, Y. & Jaeger, R., 2012, In : Optics Letters. 37, 6, p. 1079-1081 3 p.

Research output: Contribution to journalArticle

Open Access
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9 Citations (Scopus)
75 Downloads (Pure)

High density InAlAs/GaAlAs quantum dots for non-linear optics in microcavities

Kuszelewicz, R., Benoit, J-M., Barbay, S., Lemaitre, A., Patriarche, G., Meunier, K., Tierno, A. & Ackemann, T., 2012, In : Journal of Applied Physics. 111, 043107.

Research output: Contribution to journalArticle

Open Access
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4 Citations (Scopus)
152 Downloads (Pure)

Spontaneous optomechanical pattern formation in cold atoms

Tesio, E., Robb, G., Ackemann, T., Firth, W. & Oppo, G-L., 10 Sep 2012, In : Physical Review A. 86, 3, 5 p., 031801(R) .

Research output: Contribution to journalArticle

Open Access
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22 Citations (Scopus)
100 Downloads (Pure)
2011

Adler synchronization of spatial laser solitons pinned by defects

Paulau, P., Mcintyre, C., Noblet, Y., Radwell, N. M., Firth, W., Colet, P., Ackemann, T. & Oppo, G-L., 20 Dec 2011, In : arXiv.org. p. 1-5 5 p.

Research output: Contribution to journalArticle

Open Access
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55 Downloads (Pure)

Low-frequency self-pulsing in single-section quantum-dot laser diodes and its relation to optothermal pulsations

Tierno, A., Radwell, N. M. & Ackemann, T., 2011, In : Physical Review A. 84, 10 p., 043828.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2010

Birefringence controlled room-temperature picosecond spin dynamics close to the threshold of vertical-cavity surface-emitting laser devices

Li, M. Y., Jahme, H., Soldat, H., Gerhardt, N. C., Hofmann, M. R. & Ackemann, T., 8 Nov 2010, In : Applied Physics Letters. 97, 19, 3 p., 19191114.

Research output: Contribution to journalArticle

Open Access
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47 Citations (Scopus)
119 Downloads (Pure)

Compensation of spatial inhomogeneities in a cavity soliton laser using a spatial light modulator

Radwell, N., Rose, P., Cleff, C., Denz, C. & Ackemann, T., 19 Oct 2010, In : Optics Express. 18, 22, p. 23121-23132 12 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Erratum to: Switching spatial dissipative solitons in a VCSEL with frequency selective feedback

Radwell, N., McIntyre, C., Scroggie, A. J., Oppo, G. L., Firth, W. J. & Ackemann, T., 1 Jul 2010, In : European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics. 59, 1, p. 149 1 p.

Research output: Contribution to journalArticle

Femtosecond synchronously in-well pumped vertical-external-cavity surface-emitting laser

Zhang, W., McDonald, A., Ackemann, T., Riis, E. & McConnell, G., 4 Jan 2010, In : Optics Express. 18, 1, p. 187-192 6 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
69 Downloads (Pure)

Polarization properties in the transition from below to above lasing threshold in broad-area vertical-cavity surface-emitting lasers

Schulz-Ruhtenberg, M., Babushkin, I. V., Loiko, N. A., Huang, K. F. & Ackemann, T., Feb 2010, In : Physical Review A. 81, 2, 11 p., 023819.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
176 Downloads (Pure)

Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems

Bueckers, C., Kuehn, E., Schlichenmaier, C., Imhof, S., Thraenhardt, A., Hader, J., Moloney, J. V., Rubel, O., Zhang, W., Ackemann, T. & Koch, S. W., Apr 2010, In : Physica Status Solidi B. 247, 4, p. 789-808 20 p.

Research output: Contribution to journalArticle

Open Access
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11 Citations (Scopus)
114 Downloads (Pure)

Saturation of absorption and gain in a quantum dot diode with continuous-wave driving

Tierno, A., Ackemann, T., Leburn, C. G. & Brown, C. T. A., 6 Dec 2010, In : Applied Physics Letters. 97, 23, 3 p., 231104.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Switching spatial dissipative solitons in a VCSEL with frequency selective feedback

Radwell, N., Mcintyre, C., Scroggie, A. J., Oppo, G-L., Firth, W. J. & Ackemann, T., Jul 2010, In : European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics. 59, 1, p. 121-131 11 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Vortex solitons in lasers with feedback

Paulau, P. V., Gomila, D., Colet, P., Loiko, N. A., Rosanov, N. N., Ackemann, T. & Firth, W. J., 13 Apr 2010, In : Optics Express. 18, 9, p. 8859-8866 8 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)
2009

All-optical delay line using semiconductor cavity solitons (vol 92, 011101, 2008)

Pedaci, F., Barland, S., Caboche, E., Genevet, P., Giudici, M., Tredicce, J. R., Ackemann, T., Scroggie, A. J., Firth, W. J., Oppo, G. -L., Tissoni, G. & Jaeger, R., 29 Jun 2009, In : Applied Physics Letters. 94, 26, p. 269902 1 p.

Research output: Contribution to journalArticle

Open Access
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41 Downloads (Pure)
45 Citations (Scopus)

Control of the spatial emission structure of broad-area vertical-cavity surface-emitting lasers by feedback

Schulz-Ruhtenberg, M., Tanguy, Y., Huang, K. F., Jager, R. & Ackemann, T., 7 Mar 2009, In : Journal of Physics D: Applied Physics. 42, 5, 9 p., 055101.

Research output: Contribution to journalArticle

8 Citations (Scopus)
Open Access
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168 Citations (Scopus)
497 Downloads (Pure)

Length scales and polarization properties of annular standing waves in circular broad-area vertical-cavity surface-emitting lasers

Schulz-Ruhtenberg, M., Tanguy, Y., Jager, R. & Ackemann, T., Oct 2009, In : Applied Physics B: Lasers and Optics. 97, 2, p. 397-403 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Saturation and self-lensing in self-assembled quantum dots with constant-wave driving

Tierno, A., Ackemann, T., Maggipinto, T. & Brambilla, M. G., Jul 2009, In : Physical Review B. 80, 3, 6 p., 035314.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2008

All-optical delay line using semiconductor cavity solitons

Pedaci, F., Barland, S., Caboche, E., Genevet, P., Giudici, M., Tredicce, J. R., Ackemann, T., Scroggie, A. J., Firth, W. J., Oppo, G. L., Tissoni, G. & Jäger, R., 2 Jan 2008, In : Applied Physics Letters. 92, 1, 3 p., 011101.

Research output: Contribution to journalArticle

Open Access
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117 Citations (Scopus)
132 Downloads (Pure)

Analysis and optimization of coupling to external cavities in feedback experiments with vertical-cavity surface-emitting lasers

Jentsch, K. F., Sondermann, M. & Ackemann, T., 15 Mar 2008, In : Optics Communications. 281, 6, p. 1396-1400 4 p.

Research output: Contribution to journalArticle

Characteristics of cavity solitons and drifting excitations in broad-area vertical-cavity surface-emitting lasers with frequency-selective feedback

Tanguy, Y., Radwell, N., Ackemann, T. & Jager, R., Aug 2008, In : Physical Review A. 78, 2, p. 023810-1 23809 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Control of broad-area vertical-cavity surface emitting laser emission by optically induced photonic crystals

Terhalle, B., Radwell, N., Rose, P., Denz, C. & Ackemann, T., 2008, In : Applied Physics Letters. 93, 15, 3 p., 151114 .

Research output: Contribution to journalArticle

Open Access
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20 Citations (Scopus)
48 Downloads (Pure)

Coupling of polarization and spatial degrees of freedom of highly divergent emission in broad-area square vertical-cavity surface-emitting lasers

Babushkin, I. V., Schulz-Ruhtenberg, M., Loiko, N. A., Huang, K. F. & Ackemann, T., 30 May 2008, In : Physical Review Letters. 100, 21, 4 p., 213901.

Research output: Contribution to journalArticle

Open Access
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22 Citations (Scopus)
95 Downloads (Pure)