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2008

J. Paul, C. Masoller, P. Mandel, Y. Hong, P. S. Spencer, K. Alan Shore
Experimental and theoretical study of dynamical hysteresis and scaling laws in the polarisation switching of vertical-cavity surface-emitting lasers
Phys. Rev. A. 77, 043803 1-8 (2008)

A. Bohn, J. Garcia-Ojalvo
Synchronization of coupled biological oscillators under spatially heterogeneous environmental forcing
Journal of Theoretical Biology 250, 37-47 (2008)

M. Goldbach, M. Loh, G. Deco, J. Garcia-Ojalvo
Neurodynamical amplification of perceptual signals via system-size resonance
Physica D 237, 316-323 (2008)

T. Buckup, J. Hauer, C. Serrat and M. Motzkus
Control of excited state population and vibrational coherence with shaped resonant and near-resonant excitation
J. Phys. B: At. Mol. Opt. Phys. 41, 074024 (2008)

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2007

J. Trull, C. Cojocaru, R. Fischer, S.M.. Saltiel, K. Staliunas, R. Herrero, R. Vilaseca, D.N. Neshev, W. Krolikowski, and Y.S. Kivshar
Second-harmonic parametric scattering in ferroelectric crystals with disordered nonlinear domain structures
Optics Express 15, 15868-15877 (2007)

C. Masoller, T. Sorrentino, M. Chevrollier, M. Oria
Bistability in semiconductor lasers with polarization-rotated frequency-dependent optical feedbac
IEEE J. Quantum Electron. 43, 261-268 (2007)

J. Paul, C. Masoller, Y. Hong, P. S. Spencer, K. A. Shore
Impact of orthogonal optical feedback on the polarisation switching of VCSELs
J. Opt. Soc. Am. B 24, 1987-1994 (2007)

M. S. Torre, C. Masoller, K. A. Shore
Polarization dynamics of current-modulated vertical-cavity surface-emitting lasers
IEEE J. Quantum Electron.43, 1074-1082 (2007)

Yu. Loiko and C. Serrat
Theory of coherent Stark nonlinear spectroscopy in a three-level V-type system
Physical Review A 76, 013815 (2007)

Yu. Loiko, C. Serrat, R. Vilaseca, V. Ahufinger, J. Mompart and R. Corbalan
Ultrashort pulse control of space-dependent excitations in a three-level system
Physical Review A 75, 023801 (2007)

C. Serrat, Yu. Loiko, R. de la Cruz and J. M. Cela
Coherent Stark nonlinear spectroscopy with chirped pulses
Physical Review A 75, 013819 (2007)

C. Masoller, C. Serrat and R. Vilaseca
Modeling multi-longitudinal-mode semiconductor lasers with orthogonal feedback
Physical Review A 76, 043814 (2007)

Yu. Loiko, C. Serrat, R. Herrero and K. Staliunas
Quantitative Analysis of subdiffractive light propagation in photonic crystals
Optics Communications 269, 128 (2007)

R. S. Kuczenski, K. C. Hong, J. Garcia-Ojalvo, K. H. Lee
PERIOD-TIMELESS Interval Timer May Require an Additional Feedback Loop
PLOS Computational Biology 3, e154 (2007)

C. M. Gonzalez, C. Masoller, M. C. Torrent, J. Garcia-Ojalvo
Synchronization via clustering in a small delay-coupled laser network
Europhysics Letters 79, 64003 (2007)

C. M. Gonzalez, M. C. Torrent, J. Garcia-Ojalvo
Controlling the leader-laggard dynamics in delay-synchronized lasers
Chaos 17, 033122 (2007)

E. Ullner, A. Zaikin, E. I. Volkov, J. Garcia-Ojalvo
Multistability and clustering via phase repulsive cell-to-cell communication
Physical Review Letters 99, 148103 (2007)

C. Masoller, M.C. Torrent, J. Garcia-Ojalvo
Neuronal multistability induced by delay
Lecture Notes in Computer Science 4668, 963-972 (2007)

C. M. Gonzalez, J. M. Buldu, M. C. Torrent, J. Garcia-Ojalvo
Processing distributed inputs in coupled excitable lasers
Physical Review A 76, 053824 (2007)

F. Sagues, J.M. Sancho, J. Garcia-Ojalvo
Spatiotemporal order out of noise
Reviews of Modern Physics 79, 829-882 (2007)

A. Gomez-Marin, J. Garcia-Ojalvo, J.M. Sancho
Self-sustained spatiotemporal oscillations induced by membrane-bulk coupling
Physical Review Letters 98, 168303 (2007)

G.M. Suel, R.P. Kulkarni, J. Dworkin. J. Garcia-Ojalvo, M.B. Elowitz
Tunability and noise-dependence in differentiation dynamics
Science 315, 1716-1719 (2007)

J. M. Buldu, M. C. Torrent, and J. Garcia-Ojalvo
Synchronization in semiconductor laser rings
IEEE Journal of Lightwave Technology 25, 1549-1554 (2007)

J. M. Buldu, A. Wagemakers, M.A.F. Sanjuan, J. Garcia-Ojalvo
Electronic design of synthetic genetic networks
International Journal of Bifurcation and Chaos 17, 3507-3511 (2007)

E. Manjarrez, P. Balenzuela, J. Garcia-Ojalvo, E.E. Vasquez, L. Martinez, A. Flores, C.R. Mirasso
Phantom reflexes: Muscle contractions at a frequency not physically present in the input stimuli
Biosystems 90, 379-388 (2007)

P. Balenzuela, J. Garcia-Ojalvo, E. Manjarrez, L. Martinez, C.R. Mirasso
Ghost resonance in a pool of heterogeneous neurons
Biosystems 89, 166-172 (2007)

A. Koseska, A. Zaikin, J. Garcia-Ojalvo, and J. Kurths
Stochastic suppression of gene expression oscillations under intercell coupling
Physical Review E 75, 031917 (2007)

X. Vidal, P. Balenzuela, J. M. Buldu, J. Martorell, J. Garcia-Ojalvo
Coincidence detection of inharmonic pulses in a nonlinear crystal
Physical Review E 75, 012902 (2007)

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2006

K. Staliunas, C. Masoller
Subdiffractive light in bi-periodic arrays of modulated fibers
Optics Express 14, 10669-10677 (2006)

M. S. Torre, C. Masoller, P. Mandel
Transverse and polarization effects in index-guided vertical-cavity surface-emitting lasers
Phys. Rev. A 74, 043808 1-9 (2006)

C. Masoller, M. S. Torre, P. Mandel
Influence of the injection current sweep rate on the polarization switching of VCSELs
J. Applied Phys.99, 026106 1-3 (2006)

J. Paul, C. Masoller, Y. Hong, P. S. Spencer, K. A. Shore
Experimental study of polarization switching of VCSELs as a dynamical bifurcation
Optics Letters 31, 748-750 (2006)

M. W. Lee, J. Paul, C. Masoller, K. A. Shore
Observation of cascade complete chaos synchronisation with zero time lag in laser diodes
J. Opt. Soc. Am. B 23, 846-851 (2006)

C. Serrat, C. Masoller
Modeling spatial effects in multi-longitudinal-mode semiconductor lasers
Physical Review A 73, 043812 (2006)

Yurii Loiko, Carles Serrat
Coherent and phase-sensitive phenomena of ultrashort laser pulses propagating in three-level Lambda-type systems studied with the finite-difference time-domain method
Physical Review A 73, 063809 (2006)

K. Staliunas, C. Serrat, R. Herrero, C. Cojocaru, J. Trull
Subdiffractive light pulses in photonic crystals
Physical Review E 74, 016605 (2006)

P. Balenzuela, J. M. Buldu, M. Casanovas, J. Garcia-Ojalvo
Episodic synchronization in dynamically driven neurons
Physical Review E 74, 061910 (2006)

J. M. Buldu, K. Staliunas, J.A. Casals, J. Garcia-Ojalvo
Bistable phase control via rocking in a nonlinear electronic oscillator
Chaos 16, 043126 (2006)

I. Gomes da Silva, J. M. Buldu, C. R. Mirasso, J. Garcia-Ojalvo
Synchronization by dynamical relaying in electronic circuit arrays
Chaos 16, 043113 (2006)

I. Fischer, R. Vicente, J. Buldu, M. Peil, C. Mirasso, C. Torrent, J. Garcia-Ojalvo
Zero-lag long-range synchronization via dynamical relaying
Physical Review Letters 97, 123902 (2006)

E. A. Rogers-Dakin, J. Garcia-Ojalvo, David J. DeShazer, Rajarshi Roy
Synchronization and symmetry breaking in mutually coupled fiber lasers
Physical Review E 73, 045201(R) (2006)

A. Wagemakers, J.M. Buldu, J. Garcia-Ojalvo, M. A. F. Sanjuan
Synchronization of electronic genetic networks
Chaos 16, 013127 (2006)

J.L. Font, R. Vilaseca, F. Prati, E. Roldán
Coexistence of single-mode and multi-longitudinal mode emission in the ring laser model
Optics Communications 261, 336-341 (2006)

G.M. Süel, J. García-Ojalvo, L.M. Liberman, M.B. Elowitz
An excitable gene regulatory circuit induces transient cellular differentiation
Nature 440, 545-550 (2006)

J.M. Buldú, T. Heil, I. Fischer, M.C. Torrent, J. García-Ojalvo
Episodic synchronization via dynamic injection
Physical Review Letters 96, 024102 (2006)

Abel Lopera, Javier M. Buldú, M.C. Torrent, Dante R. Chialvo, Jordi García-Ojalvo
Ghost stochastic resonance with distributed inputs in pulse-coupled electronic neurons
Physical Review E 73, 021101 (2006)

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2005

J.L. Font, J.J. Fernández-Soler, R. Vilaseca, D. J. Gauthier
Multiphoton lasing in atomic potassium: Steady-state and dynamic behavior
Phys. Rev. A 72, 063810 (2005)

A. Argyris, D. Syvridis, L. Larger, V. Annovazzi-Lodi, P. Colet, I. Fischer, J. Garcia-Ojalvo, C.R. Mirasso, L. Pesquera, K.A. Shore
Chaos-based communications at high bit rates using commercial fibre-optic links
Nature 438, 343-346 (2005)

A. Uchida, F. Rogister, J. Garcia-Ojalvo, R. Roy
Synchronization and communication with chaotic laser systems
Progress in Optics 48, 203-341 (2005)

P. Balenzuela, J. Garcia-Ojalvo
Role of chemical synapses in coupled neurons with noise
Phys. Rev. E 72, 021901 (2005)

A. Molinos-Gomez, X. Vidal, M. Maymo, D. Velasco, J. Martorell, F. Lopez-Calahorra
Tautomeric enhancement of the hyperpolarizability in new acridine-benzothiazolylamine based NLO chromophores
Tetrahedron 61, 9075-9081 (2005)

Carles Serrat
ac Stark-mediated quantum control with femtosecond two-color laser pulses
Physical Review A 72, 051803(R) (2005)

C. Cojocaru, F. Raineri, R. Raj, O. Drisse, L. Legouézigou, J-P. Chandouineau, F.Pommereau, G-H. Duan, A. Levenson
Room temperature simultaneous in-plane and vertical laser operation in a deep-etched InP-based two-dimensional photonic crystals
IEE Proceedings Optoelectronics (Special Issue on Semiconductor Optoelectronics) 152, 86-89 (2005).

M. Botey, M. Maymó, J. Martorell
Band structure determination for finite 3-D photonic crystals
Applied Physics B 15, 277-281 (2005)

Carles Serrat
Coherent control of ultrafast optical four-wave mixing with two-color ω-3ω laser pulses
Physical Review A 72, 023808 (2005)

F. Raineri, G. Vecchi, C. Cojocaru, A.M. Yacomotti, C. Seassal, X. Letartre, P. Viktorovitch, R. Raj, A. Levenson
Optical amplification in 2D photonic crystals
Applied Physics Letters 86, 091111 (2005)

F. Raineri, C. Cojocaru, R. Raj, P. Monnier, C. Seassal, X. Letartre, P. Viktorovitch, A. Levenson
Tuning a two-dimensional photonic crystal resonance via optical carrier injection
Optics Letters 30, 24-27 (2005)

C. Masoller, M. S. Torre and P. Mandel
Antiphase dynamics in multimode semiconductor lasers with optical feedback
Phys. Rev. A. 71, 013818 (2005)

C. Masoller and A. C. Marti
Random Delays and the Synchronization of Chaotic Maps
Phys. Rev. Lett. 94, 134102 (2005)

C. Masoller and M. S. Torre
Influence of Optical Feedback on the Polarization Switching of Vertical-Cavity Surface-Emitting Lasers
IEEE J. Quantum Electronics 41, 483 (2005)

J.M. Buldú, C.M. González, J. Trull, M. C. Torrent, J. García-Ojalvo
Coupling-mediated ghost resonance in mutually injected lasers
Chaos 15, 013103 (2005)

J.M. Buldú, J. García-Ojalvo, M.C. Torrent
Demultiplexing chaos from multimode semiconductor lasers
IEEE Journal of Quantum Electronics 41, 164 (2005)

Pablo Balenzuela, Jordi García-Ojalvo
Neural mechanism for binaural pitch perception via ghost stochastic resonance
Chaos 15, 023903 (2005)

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2004

F. Raineri, C. Cojocaru, P. Monnier, C. Seassal, X. Letartre, P. Viktorovitch, A. Levenson, R. Raj
Ultrafast dynamics of the third order nonlinear response in a two-dimensional InP-based photonic crystal
Applied Physics Letters 85, 1880-1882 (2004)

F. Raineri, C. Cojocaru, P. Monnier, C. Seassal, X. Letartre, P. Viktorovitch, R. Raj, A. Levenson
Multifunction operation in two-dimensional semiconductor photonic crystal slabs
SPIE Int. Soc. Opt. Eng. 5450, 282-291 (2004)

C. Serrat, B. Le Ny, R. Vilaseca
Influence of the gain bandwidth on the intensity noise properties of a multi-longitudinal-mode semiconductor laser subject to optical feedback
Journal of Optics B 6, 472-476 (2004)

O. Carrillo, M.A. Santos, J. Garcia-Ojalvo, J.M. Sancho
Spatial coherence resonance near pattern-forming instabilities
Europhysics Letters 65, 452-458 (2004)

B. Lindner, J. Garcia-Ojalvo, A. Neiman, L. Schimansky-Geier
Effects of noise in excitable systems
Physics Reports 392, 321-424 (2004)

J. Trull, P. Di Trapani, O. Jedrkiewicz, A. Matijosius, A. Varanavicius, G. Valiulis, R. Danielius, A. Piskarskas, E. Kucinskas and S. Trillo
Spatiotemporal three-dimensional mapping of nonlinear X waves
Physical Review E 69, 026607 (2004)

M.A.C. Potenza, S. Minardi, J. Trull, G. Blasi, D. Salerno, A. Varanavicius, A. Piskarskas, P. Di Trapani.
Three dimensional imaging of short pulses
Optics Communications 229, 381-390 (2004)

Muriel Botey, Marc Maymó, Dario Biallo, and Jordi Martorell,
Photon Lifetime at the inner band edges of a 3-D Photonic Crystal
Laser Physics 14(5), (2004)

J.M. Buldú, J. García-Ojalvo, M.C. Torrent
Delay-induced resonances in an optical system with feedback
Physical Review E 69, 046207 (2004)

C. Serrat, M.C. Torrent, R. Vilaseca, J. García-Ojalvo, M. Brambilla
Two-photon cavity solitons in a laser: radiative profiles, interaction and control
Journal of Optics B 6, S410--S420 (2004)

J. García-Ojalvo, D.J. DeShazer, B.P. Tighe, R. Roy
Stochastic bursting due to frequency drift in an injected fibre laser
Journal of Optics B 6, S780--S785 (2004)

J.M. Buldú, J. García-Ojalvo, M.C. Torrent
Multimode synchronization and communication using unidirectionally coupled semiconductor lasers
IEEE Journal of Quantum Electronics 40, 640--650 (2004)

J. García-Ojalvo, M.B. Elowitz, S.H. Strogatz
Modeling a synthetic multicellular clock: repressilators coupled by quorum sensing
Proceedings of the National Academy of Sciences of the U.S.A. 101, 10955-10960 (2004)

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2003

A. Zaikin, J. Garcia-Ojalvo, R. Bascones, E. Ullner, and J. Kurths
Doubly stochastic coherence via noise-induced symmetry in bistable neural models.
Phys. Rev. Lett. 90, 030601 (2003)

A. Kul’minskii, D.J. Gauthier, R. Vilaseca, J.-J. Fernández-Soler, J.L. Font.
Polarization dynamics of two-photon and cascade lasers in the presence of an arbitrarily directed magnetic field.
J. Optics B: Quantum Semiclassical Optics 5, 243-253 (2003)

J. Mompart, M.C. Torrent, V. Ahufinger, J. García-Ojalvo, R. Corbalán, R. Vilaseca
Enlargement of the inversionless lasing domain by using broad-area cavities.
J. Optics B: Quantum Semiclassical Optics 5, 201-207 (2003)

J.M. Buldu, D.R. Chialvo, C.R. Mirasso, M.C. Torrent, J. Garcia-Ojalvo
Ghost resonance in a semiconductor laser with optical feedback
Europhysics Letters 64, 178-184 (2003)

E. Ullner, A. Zaikin, J. Garcia-Ojalvo, R. Bascones, J. Kurths
Vibrational resonance and vibrational propagation in excitable systems
Physics Letters A 312, 348-354 (2003)

O. Carrillo, M. Ibanes, J. Garcia-Ojalvo, J. Casademunt, J.M. Sancho
Intrinsic noise-induced phase transitions: beyond the noise interpretation
Physical Review E 67, 046110 (2003)

V. Ahufinger, J. Garcia-Ojalvo, J. Mompart, M.C. Torrent, R. Corbalán, R. Vilaseca
Cavity solitons in two-level lasers with dense amplifying medium
Physical Review Letters 91, 083901 (2003)

E. Ullner, A. Zaikin, J. Garcia-Ojalvo, J. Kurths
Noise-induced excitability in oscillatory media
Physical Review Letters 91, 180601 (2003)

F. Rogister, J. Garcia-Ojalvo
Symmetry breaking and high-frequency periodic oscillations in mutually coupled laser diodes
Optics Letters 28, 1176-1178 (2003)

C. Conti, S. Trillo, P. Di Trapani, G. Valiulis, A. Piskarskas, O. Jedrkiewicz and J. Trull.
Nonlinear electromagnetic X waves
Physical Review Letters 90, 170406/1-17046/4 (2003)

P. Di Trapani, G. Valiulis, A. Piskarskas, O. Jedrkiewicz, J. Trull, S. Trillo and C. Conti.
Spontaneously generatied  X-shaped light bullets
Physical Review Letters 91, 093904 (2003)

D. Salerno, S. Minardi, J. Trull, A. Varanavicius, G. Tamosauskas, G. Valiulis, A. Dubietis, D. Caironi, S. Trillo, A. Piskarskas and P. Di Trapani.
Spatial versus temporal deterministic wave break-up of nonlinearly coupled light waves
Physical Review Letters 91, 143905 (2003)

O. Jedrkiewicz, J. Trull, G. Valiulis, A. Piskarskas, S. Trillo, C. Conti and P. Di Trapani
Nonlinear X waves in second harmonic generation: experimental results
Physical Review E 68, 026610 (2003)

C. Serrat, S. Prins and R. Vilaseca
Dynamics and coherence of a multimode semiconductor laser with optical feedback in an intermediate-length external-cavity regime
Physical Review A 68, 053804 (2003)

J.-J. Fernández-Soler, J.L. Font, R. Vilaseca, A. Kul’minskii and D.J. Gauthier.
Multiphoton amplification processes and quantum-path interferences in a coherently driven atomic vapor.
Physical Review A 68, 043824 (2003)

R. Vilaseca, Jordi Martorell, Crina Cojocaru, J. Trull
Optically controlled transmittance and reflectance in microcavities and photonic crystals with quadratic nonlinearities
SPIE Proceedings 4829, 747-748 (2003)

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2002

J. M. Buldú, J. Trull, M. C. Torrent, J. García-Ojalvo, and C. R. Mirasso.
Dynamics of modal power distribution in a multimode semiconductor laser with optical feedback.
J. Opt. B: Quantum Semiclass. Opt. 4, L1-L3 (2002)

Mingxin Qiu, Toru Mizunami, Ramon Vilaseca, Francesc Pi, and Gaspar Orriols.
Bulk and near-surface second-order nonlinearities generated in a BK7 soft glass by thermal poling
Journal of the Optical Society of America B 19, 37-42 (2002)

A.A. Zaikin, J. García-Ojalvo, L. Schimansky-Geier, and J. Kurths
Noise-induced propagation in monostable media
Phys. Rev. Lett. 88, 010601 (2002)

J.-J. Fernández-Soler, J.L. Font, R. Vilaseca, D.J. Gauthier, A. Kul’minskii, O. Pfister
Two-photon amplification and lasing in laser-driven potassium atoms: theoretical analysis.
Physical Review A 65, 031803 (2002) [Rapid Communication]

C. Serrat, M. C. Torrent, J. G. Ojalvo, R. Vilaseca
Noise reduction in spatially coupled microchip lasers.
Physical Review A 65, 053815 (2002)

J.F. Trull, C. Cojocaru, J. Massaneda, R. Vilaseca, J. Martorell.
Determination of refractive indices of quarter-wavelength Bragg reflectors by reflectance measurements in wavelength and angular domains.
Applied Optics 41, 5172-5178 (2002)

C. Serrat, M. C. Torrent, J. García-Ojalvo, R. Vilaseca
Twin beam generation in spatially coupled Nd:YVO4 microchip lasers.
“Nonlinear Optical Phenomena and Nonlinear Dynamics of Optical Systems”,
K. N. Drabovich, N. S. Kazak, V. A. Makarov, A. P. Voitovich, Editors,
SPIE Proceedings, vol. 4751, 533-541 (2002)

J. M. Buldú, J. Trull, M.C. Torrent,  J. Garcia-Ojalvo and C. R. Mirasso
Dynamics of modal power distribution in a multimode semiconductor laser with optical feedback
J. Opt. B: Quantum Semiclass. Opt.  4, L1-L3 (2002)

J. M. Buldú, F. Rogister,  J. Trull, C. Serrat, M.C. Torrent,  C. R. Mirasso and J. Garcia-Ojalvo.
Dynamics of power distribution in multimode semiconductor laser with optical feedback
SPIE Proceedings Vol.  4646, (2002)

J. M. Buldú, J. Garcia-Ojalvo, C. R. Mirasso and M.C. Torrent
Stochastic entrainment of optical power dropouts
Physical Review E 66, 021106-1-5 (2002)

J. M. Buldú, F. Rogister,  J. Trull, C. Serrat, M.C. Torrent, J. Garcia-Ojalvo and C. R. Mirasso
Asymmetric and delayed activation of side modes in multimode semiconductor lasers with optical feedback
J. Opt. B: Quantum Semiclass. Opt. 4, 415-420 (2002)

J. M. Buldú, R. Vicente, T. Perez, C. R. Mirasso, M.C. Torrent y J. Garcia-Ojalvo.
Periodic entrainment of power dropouts in mutually coupled semiconductor lasers
Applied Physics Letters 81, 5105-5107 (2002)

C. Serrat, R. Vilaseca, G. Bouwmans, B. Ségard, P. Glorieux.
Observation of noise reduction in spatially coupled microchip lasers.
Physical Review A 66, 033819 (2002)

Jordi Martorell
Parametric nonlinear interactions in centrosymmetric 3-dimensional photonic crystals
J. Opt. Soc. Am. B 19, 2075-2082 (2002)

A. Bosco, E. Fazio, M. Bertolotti, Crina Cojocaru, Jordi Martorell
Low-intensity optical bistability in an active Fabry-Perot mirror induced by input-phase-insensitive parametric down conversion
Applied Optics 41, 2935-2943 (2002)

Crina Cojocaru and Jordi Martorell
Induced refractive index dispersion changes by a quadratic cascaded nonlinearity in a truncated photonic crystal
J. Opt. Soc. Am. B 19, 21141-2147 (2002)

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2001

N. J. van Druten, S. S. R. Oemrawsingh, Y. Lien, C. Serrat, M. P. van Exter and J. P. Woerdman
Observation of transverse modes in a microchip laser with combined gain- and index-guiding
J. Opt. Soc. Am. B 18, 1793 (2001)

A. Kul’minskii, R. Vilaseca, R. Corbalán
Nonlinear behaviour of a cascade J’’=0->J=1->J’=0 vector laser.
J. Opt. B: Quantum Semiclassical Optics 3, S225-S233 (2001)

J. M. Buldú, J. García-Ojalvo, C. R. Mirasso, M. C. Torrent, and J. M. Sancho.
Effect of external noise correlation in optical coherence resonance.
Physical Review E 64, 051109 (2001)

J. García-Ojalvo and R. Roy
Spatiotemporal communication with synchonized optical chaos
Phys. Rev. Lett. 86, 5204-5207 (2001)

M. Ibañes, J. García-Ojalvo, R. Toral and J.M. Sancho
Noise-induced scenario for inverted phase diagrams
Phys. Rev. Lett. 87, 020601 (2001)

J. García-Ojalvo and R. Roy
Parallel communication with optical spatiotemporal chaos
IEEE Trans. Circuits Systems I 48, 1491-1497 (2001)

J. García-Ojalvo, J.M. Sancho, F. Sagués and L. Schimansky-Geier
Noise-enhanced excitability in bistable activator-inhibitor media
Phys. Rev. E 65, 011105 (2001)

C. Serrat, M. C. Torrent, J. Garcia-Ojalvo, R. Vilaseca
Synchonization-induced noise reduction in spatially coupled microchip lasers.
Phys. Rev. A 64, 041802(R) (2001)  - Rapid Communication

R. Vilaseca, J. García-Ojalvo, M.C. Torrent, M. Brambilla, M. San Miguel.
Two-photon cavity solitons in active optical media.
Physical Review Letters 87, 083902 (2001)

C. Cojocaru, R. Vilaseca J. Martorell, J. Carvajal, J. Massons, F. Díaz.
Actively induced transmission via a quadratic nonlinear optical interaction in a potassium titanyl phosphate microcavity.
Applied Physics Letters 79, 4479-4481 (2001)

Jordi Martorell
Quadratic nonlinear interactions in 3-dimensional photonic crystals
NATO ASI SERIES- "Photonic Crystals and Light Localization" 563, 589-599 (2001)

Jordi Martorell, R. Vilaseca, J. Trull, Crina Cojocaru, M. Botey
Second harmonic generation in photonic crystals and nonlinear reflection in microcavities
AIP Conference Proceedings, "Nanoscale linear and nonlinear optics" 560, 347-364 (2001)

Jordi Martorell, Crina Cojocaru, Muriel Botey, J. Trull y R. Vilaseca
Quadratic nonlinear interactions in 1-dimensional photonic crystals
NATO ASI SERIES, "Photonic Crystals and Light Localization" 563, 577-587 (2001)

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2000

N. J. van Druten, Y. Lien, C. Serrat, S. S. R. Oemrawsingh, M. P. van Exter and J. P. Woerdman
Intensity fluctuations of a slow-inversion microlaser
Physical Review A 62, 053808 (2000)

V. Espinosa, R. Vilaseca, E. Roldán, and G.J. de Valcárcel
Nonlinear dynamics of a two-photon Fabry-Perot laser.
Optics Communications 174, 195-204 (2000)

A. Kul'minskii, R. Vilaseca, R. Corbalán
Tracking unstable steady states by large-amplitude low-frequency periodic modulation of a control parameter: phase-space analysis.
Physical Review E 61, 2500-2505 (2000)

V.N. Chizhevski, R. Vilaseca, R. Corbalán
Amplification of near-resonant signals via stochastic resonance in a chaotic CO2 laser.
Physical Review E 61, 6500-6505 (2000)

Mingxin Qiu, R. Vilaseca, M. Botey, J. Sellarès, F. Pi, G. Orriols.
Double fitting of Maker fringes to characterize near-surface and bulk second-order nonlinearities in poled silica.
Applied Physics Letters 76, 3346-3348 (2000)

A. Kul'minskii, R. Vilaseca, R. Corbalán, N.B. Abraham.
Polarization states and coherent effects in an optically pumped J"=1->J=0->J'=1 isotropic-cavity laser.
Physical Review A 62, 033818 (pages 1-13) (2000)

M.C. Torrent, R. Vilaseca, J. García-Ojalvo.
Off-axis emission in broad-area cascade lasers.
J. Opt. B: Quantum&Semiclassical Optics 2, 432-437 (2000)

M. Botey, J. Martorell, J. Trull, R. Vilaseca
Suppression of radiation in a momentum-nonconserving nonlinear interaction.
Optics Letters 25, 1177-1179 (2000)

J. García-Ojalvo, A.M. Lacasta, F. Sagués and J.M. Sancho
Noise-sustained signal propagation
Europhysics Letters 50, 427-433 (2000)

J. García-Ojalvo and L. Schimansky-Geier
Excitable structures in stochastic bistable media
J. Stat. Phys. 101, 473-481 (2000)

M. Ibañes, J. García-Ojalvo, R. Toral and J.M. Sancho
Dynamics and scaling of noise-induced domain growth
Eur. Phys. J. 18, 663-673 (2000)

Mingxin Qiu, R. Vilaseca, C. Cojocaru, J. Martorell, T. Mizunami
Second-order optical nonlinearity generated by doping the surface layer of silica with anions and cations.
Journal of Applied Physics 88, 4666-4670 (2000)

^ TOP

1999

C. Serrat, M. P. van Exter, N. J. van Druten and J. P. Woerdman
Transverse Mode Formation in Microlasers by Combined Gain- and Index-Guiding
IEEE Journal of Quantum Electronics 35, 1314-1321 (1999)

J. García-Ojalvo, J. Casademont, C. R. Mirasso, M.C. Torrent and J. M. Sancho.
Coherence and synchronization in diode-laser arrays with delayed global coupling.
Int. J. of Bifurcation and Chaos 11, 2225-2229 (1999)

G.J. deValcárcel, E. Roldán, R. Vilaseca
Patterns in nonlinear optical systems [Special-Issue Presentation].
Quantum&Semiclassical Optics 10, 775-778 (1998), and
Journal of Optics B: Quantum&Semiclassical Optics, 1 1-2 (1999)

C. Cojocaru, J. Martorell, R. Vilaseca, J. Trull, E. Fazio.
Active reflection via phase-insensitive quadratic nonlinear interaction within a microcavity.
Applied Physics Letters 74, 504-506 (1999)

J. García-Ojalvo, M. Brambilla, M.C. Torrent, R. Vilaseca
Coupled transverse modes in three-level cascade lasers.
Chaos, Solitons and Fractals 10, 819-824 (1999)

A. Kul'minskii, R. Vilaseca, R. Corbalán
Nonlinear dynamics of an optically pumped laser with pump polarization modulation: stabilization of unstable steady states.
J. Opt. Soc. Am. B 16, 1049-1058 (1999)

J. Mompart, V. Ahufinger, F. Silva, R. Corbalán, R. Vilaseca
Quantum interference and quantum-Zeno effect in amplification without inversion.
Laser Physics 9, 844-857 (1999)

Mingxin Qiu, T. Mizunami, Y. Takagaki, R. Vilaseca, J. Martorell.
Study of second-order susceptibility from the cathode-side face of poled glasses
Journal of Non-Crystalline Solids 225, 250-253 (1999)

Mingxin Qiu, Y. Takagaki, S. Egawa, T. Mizunami, R. Vilaseca
Large second-order susceptibility generated in the cathodic face of silica by doping F- anions.
Optics Communications 172, 97-101 (1999)

Y.V. Radeonychev, I.V. Koryukin, O. Kocharovskaya, R. Corbalán, R. Vilaseca
Dynamical manifestations of two mechanismsof lasing without inversion.
Journal of Optics B: Quantum&Semiclassical Optics 1, 580-587 (1999)

J. Trull, R. Vilaseca, J. Martorell.
Quadratic nonlinear radiation within a 1D photonic crystal.
J. Opt. B: Quantum Semiclass. Opt. 1, 307-314 (1999)

A.A. Sukhorukov, Y.S. Kivshar, O. Bang, J. Martorell, J. Trull, R. Vilaseca
Two-color nonlinear localized modes in photonic crystals.
Optics&Photonics News, Dec. 1999, p. 34-35.
[Paper selected for Section "Optics in 1999" (Most relevant advances)]

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1998

C. Serrat and N. B. Abraham
Polarization and Mode Switching in Multimode Rate Equations
Quantum and Semiclassical Optics 10, 197-204 (1998)

R. Vilaseca, C. Serrat, A. Kul'minskii, G.J. de Valcárcel, E. Roldán, R. Corbalán
Polarization phenomena in a J=1->J'=0 laser coherently pumped by a linearly polarized field.
Quantum and Semiclassical Optics 10, 37-54 (1998)  (Tutorial paper)

J. Mompart, R. Vilaseca, R. Corbalán
Lasing without inversion in the V-type three-level system under the two-photon resonance condition.
Optics Commun 147, 299-304 (1998)

V.N. Chizhevsky, R. Corbalán, and R. Vilaseca
Experimental switchings in the bistability domain induced by resonant perturbations.
Int. J. of Bifurcation and Chaos 8, 1777-1782 (1998)

A.N. Pisarchik, R. Corbalán, V.N. Chizhevsky, R. Vilaseca, and B.F. Kuntsevich.
Dynamic stabilization of unstable periodic orbits by slow modulation of cavity detuning
Int. J. of Bifurcation and Chaos 8, 1783-1789 (1998)

J.M.Sancho, J. García-Ojalvo and H. Guo
Non-equilibrium Ginzburg-Landau model driven by colored noise
Physica D 113, 331-337 (1998)

R. Corbalán, J. Mompart, R. Vilaseca, E. Arimondo.
Self-pulsing lasing without inversion in the double-lambda scheme.
Quantum and Semiclassical Optics 10, 309-319 (1998)

J. García-Ojalvo, M. C. Torrent, R.Vilaseca and M. Brambilla.
Coupled pattern formation in cascaded optical systems
An. Fís. (Monografías RSEF) 4, 41-48 (1998)

J. García-Ojalvo, A. M. Lacasta, J. M. Sancho and R. Toral
Phase separation driven by external fluctuations.
Europhysics Letters 42, 125 (1998)

J. Dellunde, M. C. Torrent, J. M. Sancho and C. R. Mirasso
Generator of ultrashort pulses for time division multiplexing
IEEE Transactions on Electron Devices 45, 2122-2130 (1998)

J. Trull, J. Martorell, R. Vilaseca
Angular dependence of phase matched second harmonic generation in a photonic crystal.
J. Opt. Soc. Am. B  15, 2581-2585 (1998)

J. García-Ojalvo, V. M. Sánchez-Morcillo, M. Brambilla, M.C. Torrent, and R. Vilaseca
Pattern formation in three-level laser systems.
Asian J. Phys. 7, 576-588 (1998)  (invited paper)

J. Martorell, R. Vilaseca
Quadratic nonlinear induced optical pulse reflection at the interface between a linear and a nonlinear material.
Asian J. Phys. 7, 659-664 (1998)  (invited paper)

J. García-Ojalvo, R. Vilaseca and M.C. Torrent.
Suppression of Autler-Townes gain splitting in lasers with a planar resonator.
Europhysics Letters 43, 261-266 (1998)

J. García-Ojalvo, M.C. Torrent and R. Vilaseca
Spatiotemporal dynamics of dressed broad-area lasers.
Quantum and Semiclassical Optics 10, 809-822 (1998)

D.V. Petrov, L. Torner, J. Martorell, R. Vilaseca, J.P. Torres, C. Cojocaru.
Observation of azimuthal modulation instability and formation of patterns of optical solitons in a quadratic nonlinear crystal.
Optics Letters 23, 1444-1446 (1998)

J. Mompart, R. Corbalán, R. Vilaseca
Giant pulse lasing in three-level systems
Physical Review A 59, 3038-3043 (1998)

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1997

J. Garcia-Ojalvo, R. Vilaseca and M.C. Torrent
Coupled pattern formation near threshold in a broad-area cascade laser
Physical Review A 56, 5111 (1997)

J. Garcia-Ojalvo and R. Roy
Intracavity chaotic dynamics in ring lasers with an injected signal
Physics Letters A 229, 362 (1997)

Q.L. Williams, J. Garcia-Ojalvo and R. Roy
Fast intra-cavity polarization dynamics of an erbium-doped fiber ring laser: inclusion of stochastic effects
Physical Review A 55, 2376 (1997)

W.J. Brown, J.R. Gardner, D.J. Gauthier, R. Vilaseca
Amplification of laser beams counterpropagating through a potassium vapor: The effects of atomic coherence
Physical Review A 56, 3255 (1997)

C. Serrat, R. Vilaseca, G.J. de Valcárcel, E. Roldán
Polarization switching in an anisotropic-cavity coherently pumped J=1->J'=0 laser
Physical Review A 56, 2327 (1997)

J. Martorell, R. Vilaseca, and R. Corbalán
Pseudo-metal reflection at the interface between a linear and a nonlinear material
Optics Communications 144, 65 (1997)

J. Martorell, R. Vilaseca, and R. Corbalán
Scattering of second-harmonic light from small spherical particles ordered in a crystalline lattice
Physical Review A 55, 4520 (1997)

J. Martorell, R. Vilaseca, J. Trull, R. Corbalán
Second harmonic generation in a photonic crystal
Optics&Photonics News Dec., 34 (1997)

J.L. Font, R. Vilaseca and F. Silva
Steady-state emission and stability of a single-mode two-level Fabry-Perot cavity laser
Optics Communications 138, 403 (1997)

E. Roldán, G.J. de Valcárcel, R. Vilaseca, R. Corbalán, V.J. Martínez, R. Gilmore
The dynamics of optically pumped lasers. On its relation with the Lorenz-Haken model
Quantum and Semiclassical Optics 9, R1-R35 (1997)

R. Corbalán, A.N. Pisarchik, V.N. Chizhevsky, R. Vilaseca
Experimental study of bi-directional pumping of a far-infrared laser
Optics Communications 133, 225 (1997)

J. Martorell, R. Vilaseca, and R. Corbalán
Second harmonic generation in a photonic crystal
Applied Physics Letters 70, 702 (1997)

W.J. Brown, J.R. Gardner, D.J. Gauthier, R. Vilaseca
Amplification of laser beams propagating through a collection of strongly driven, Doppler-broadened two-level atoms
Physical Review A 55, r1601 (1997)

E. Roldán, G.J. de Valcárcel, R. Vilaseca, and V. Espinosa
Stationary emission and stability of a detuned cascade laser
Journal of Modern Optics 44, 83 (1997)

A.N. Pisarchik, V.N. Chizhevsky, R. Corbalán, R. Vilaseca
Experimental control of nonlinear dynamics by slow parametric modulation
Physical Review E 55, 2455 (1997)

R. Gilmore, R. Vilaseca, R. Corbalán, E. Roldán
Topological analysis of chaos in the optically pumped laser
Physical Review E 55, 2479 (1997)

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1996

R. Vilaseca, A. Kul'minskii and R. Corbalán
Tracking unstable steady states by large periodic modulation of a control parameter in a nonlinear system
Physical Review E 54, 82 (1996)

J. Garcia-Ojalvo and R. Roy
Noise amplification in a stochastic Ikeda model
Physics Letters A 224, 51 (1996)

R. Vilaseca, J. Trull, J. Martorell, and R. Corbalán
Second harmonic generation in localized modes of a truncated dielectric periodic structure
SPIE Proceedings 2801, 108 (1996)

C. Serrat, N.B. Abraham, M. San Miguel, R. Vilaseca, and J. Martín-Regalado
Polarization dynamics in a vertical cavity laser with an axial magnetic field
Physical Review A 53, R3731 (1996)

R. Corbalan, J. Martorell, J. Trull and R. Vilaseca
Enhancement of second-harmonic generation in a one-dimensional periodic structure
SPIE Proceedings 2730, 401 (1996)

^ TOP

1995

A. Kul'minskii, R. Vilaseca and R. Corbalán
Dynamics of a gain-anisotropic optically-pumped laser with arbitrary angle between linear polarizations of pump and laser fields
J. Modern Optics 42, 2295 (1995)

C. Serrat, A. Kul'minskii, R. Vilaseca and R. Corbalán
Polarization chaos in an optically pumped laser
Optics Letters 20, 1353 (1995)

A. Kul'minskii, R. Vilaseca and R. Corbalán
Full polarization chaos in a pump-polarization modulated isotropic cavity laser
Optics Letters 20, 2390 (1995)

A. Kul'minskii, C. Serrat, R. Vilaseca and R. Corbalán
Polarization chaos in optically pumped lasers
SPIE Proceedings 2730, 518 (1995)

A. Kul'minskii, C. Serrat, R. Vilaseca and R. Corbalán
Polarization effects in the dynamics of optically pumped lasers
SPIE Proceedings 2792, 125 (1995)

J. Trull, R. Vilaseca, Jordi Martorell and R. Corbalán
Second-harmonic generation in local modes of a truncated periodic structure
Optics Letters 20, 1746 (1995)

G.J. de Valcárcel, E. Roldán, J.F. Urchueguía and R. Vilaseca
Two-photon laser dynamics
Physical Review A 52, 4059 (1995)

G.J. de Valcárcel, E. Roldán, V. Espinosa and R. Vilaseca
Types I and II intermittencies in a cascade laser model
Physics Letters A 206, 359 (1995)

N.B. Abraham, U.A. Allen, E. Peterson, A. Vicens, R. Vilaseca, V. Espinosa, G.L. Lippi
Structural similarities and differences among attractors and their intensity maps in the Laser-Lorenz model
Optics Communications 117, 367 (1995)

C.O. Weiss, R. Vilaseca, N. B. Abraham, R. Corbalán, E. Roldán, G.J. de Valcárcel, J. Pujol, U. Hübner and D.Y. Tang
Models, predictions, and experimental measurements of FIR NH3 laser dynamics and comparisons with the Haken-Lorenz model
Applied Physics B 61, 223 (1995)

V. Espinosa, G.J. de Valcárcel, E. Roldán, R. Vilaseca
Influence of light polarization on the behaviour of a resonant cascade laser
J. Modern Optics 42, 895 (1995)

F. Silva, R. Corbalán, R. Vilaseca
Bi-directional pumping of far-infrared lasers: Theoretical gain spectrum and transferred Lamb-dip line shape
Optics Communications 114, 519 (1995)

M.J. Tomás, E. Roldán, G.J. de Valcárcel, R. Vilaseca
Generalization of the Lorenz-Haken model to atomic systems with different relaxation rates for the two laser levels
Optics Communications 114, 111 (1995)

R. Corbalán, J. Cortit, A.N. Pisarchik, V.N. Chizhevsky, R. Vilaseca
Investigation of a CO2 laser response to loss perturbation near period-doubling
Physical Review A 51, 663 (1995)