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Roberto Morandotti

Optique non linéaire

Micro- et nanofabrication de structures pour la photonique

Intérêts de recherche

Most Important Scientific Contributions

  1. Experimental demonstration of discrete solitons and their dynamical properties: Opened up one of the most prolific fields of research in nonlinear dynamics and nonlinear integrated optics of the last decade.[1][2][3]
  2. Demonstration of Anderson Localisations and band gap structures in waveguide arrays: Leading to a new generation of “affordable” Meta material-like structures.[4]
  3. Kerr spatio-temporal solitons in a planar glass waveguide (light bullets) and liquid crystals, X waves in bi-dispersive media, self-accelerating non-diffractive beams[5][6][7][8]
  4. Ultrafast, extremely low power nonlinear optics in glass and semiconductor integrated waveguides[9][10]
  5. Pioneer in the field of nonlinear optics in the THz Regime: A state of the art high power THz source to probe the nonlinear interaction of intense few-cycle terahertz pulses,[11] demonstration of nonlinear wavelength conversion using THz waves, opening the door to new THz characterization techniques,[12] and the demonstration of the first THz Optical Isolator.[13]

References

  1. H.S. Eisenberg, Y. Silberberg, R. Morandotti, A.R. Boyd and J.S. Aitchison, “Discrete Spatial Optical Solitons in Waveguide Arrays”, Physical Review Letters 81, 3383 (1998).
  2. R. Morandotti, U. Peschel, J.S. Aitchison, H.S. Eisenberg and Y. Silberberg, “Dynamics of Discrete Solitons in Optical Waveguide Arrays”, Physical Review Letters 83, 2726 (1999).
  3. S. Suntsov, K.G. Makris, D.N. Christodoulides, A. Hache’, R. Morandotti, H. Yang, G. Salamo, and M. Sorel “Observation of Discrete Surface Solitons”, Physical Review Letters 91, 063901 (2006).
  4. Y. Lahini, A. Avidan, F. Pozzi, M. Sorel, R. Morandotti, D. Christodoulides and Y. Silberberg, “Anderson Localization and Nonlinearity in One-Dimensional Disordered Photonic Lattices”, Phys. Rev. Lett. 100, 013906 (2008).
  5. I.B. Burgess, M. Peccianti, G. Assanto, and R. Morandotti, “Accessible Light Bullets via Synergetic Nonlinearities”, Phys. Rev. Lett. 102, 203903 (2009).
  6. M. Peccianti, I.B. Burgess, G. Assanto, and R. Morandotti, “Space-Time Bullet Trains via Modulation Instability and Nonlocal Solitons”, Op. Ex. 18, 5934 (2010).
  7. D.D. Hudson, J.N. Kutz, T.R. Schibli, Q. Chao, D.N. Christodoulides, R. Morandotti, and S.T. Cundiff, “Fixed-point attractor for chirp in nonlinear waveguide arrays”, Phys. Rev. A, 85, 3 (2012).
  8. I. Al-Naib, R. Singh, M. Shalaby, T. Ozaki, and R. Morandotti, “Enhanced Q-Factor in Optimally Coupled Macrocell Thz Metamaterials: Effect of Spatial Arrangement”, IEEE Journal on Selected Topics in Quantum Electronics 19, 6212303 (2013)
  9. M. Ferrera, L. Razzari, D. Duchesne, R. Morandotti, Z. Yang, M. Liscidini, J.E. Sipe, S. Chu, B.E. Little, and D.J. Moss, “Low-Power Continuous-Wave Nonlinear Optics in Doped Silica Glass Integrated Waveguide Structures”, Nature Photonics 12, 737 (2008)
  10. L. Razzari, D. Duchesne, M. Ferrera, R. Morandotti, S.T. Chu, B.E. Little, and D.J. Moss, “CMOS-Compatible Integrated Optical Hyper-Parametric Oscillator”, Nat. Phot.4, 41 (2010).
  11. Clerici M, Peccianti M, Schmidt BE, Caspani L, Shalaby M, Giguère M, Lotti A, Couairon A, Légaré F, Ozaki T and others. 2013c. Wavelength Scaling of Terahertz Generation by Gas Ionization. PHYSICAL REVIEW LETTERS. 110(25): 253901
  12. I. Al-Naib, E. Hebestreit, C. Rockstuhl, F. Lederer, D. Christodoulides, T. Ozaki, and R. Morandotti, “Conductive Coupling of Split Ring Resonators: A Path to THz Metamaterials with Ultrasharp Resonances”, Physical Review Letters, 112, 18, 183903 (2014)
  13. M. Clerici, D. Faccio, L. Caspani, M. Peccianti, E. Rubino, L. Razzari, F. Légaré, T. Ozaki, and R. Morandotti, “CCD-Based Imaging and 3D Space–Time Mapping of Terahertz Fields via Kerr Frequency Conversion”, Optics Letters 38, 1899 (2013)

 

 

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Roberto Morandotti, professeur au Centre Énergie Matériaux Télécommunications

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Séance de travail

Séance de travail