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Belkacem Meziane was born in 1951 in Larbâa-Nath-Iraten, Algeria. He received the Diplome d’Etudes Supérieures in solid-state physics from the University of Algiers, Algeria, in 1975, and the M.S degree in Electrical Engineering from the Florida Institute of Technology, Melbourne, in 1978, and the Ph.D. degree and the Habilitation à Diriger des Recherches from ENSSAT, Université de Rennes I, Lannion, France, in 1992 and 1996, respectively. From 1979 to 1990, he was a lecturer with the Physics Department, Université des Sciences et Technologies Houari Boumediène (USTHB), Algiers. In 1986, he was elected Junior Member of the International Centre for Theoretical Physics (ICTP), Trieste, Italy. From 1990 to 1998, he was a member of the Optronics Department at ENSSAT, Université de Rennes I. During his different non-permanent positions at ENSSAT, he participated to the development of various topics in the Laser dynamics issue. These included simple approaches to unstable and chaotic behavior in inhomogeneously broadened laser systems; feedback-induced instabilities in semiconductor lasers; characterization of fiber laser properties, and optimization of an ambulatory sensor system for sleep-stages characterization. In 1999, he obtained a tenure track professorship with the Université d’Artois, Lens, France, to join the physics team of the Laboratoire de Physico-Chimie des Interfaces et Applications where, in addition to the above topics, he has been involved in the understanding and characterization of the optical properties of cholesteric liquid crystals.
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Selected contributions:

  1. «Spectral-line asymmetry in double-output-cavity lasers»
    A. Aissani, B. Meziane, K. Battou, et O. Ziane
    Optics & Laser Technology 42 (2010) 439–446

  2. «Pulse structuring in laser-light dynamics : from weak to strong sideband analyses :
    I – The integro-differential «Maxwell-Bloch» system»
    Belkacem Meziane, Chap. I, in «Atomic, Molecular and Optical Physics : New Research»
    Editors : L. T. Chen, Nova Science Publishers, New York (2009) pp 1-59
    (ISBN : 978-1-60456-907-0)

  3. «Pulse structuring in laser-light dynamics: from weak to strong sideband analyses :
    II – The Lorenz-Haken model»
    Belkacem Meziane, Chap. II, in «Atomic, Molecular and Optical Physics : New Research»
    Editors: L. T. Chen, Nova Science Publishers, New York (2009) pp 61-107
    (ISBN : 978-1-60456-907-0)

  4. «Analytical structuring of periodic and regular cascading solutions in self-pulsing Lasers»
    B. Meziane and A. Aissani
    Research Letters in Optics, 2008, Article ID 163937, 5 pages, doi:10.1155/2008/163937

  5. «Third-order laser-field-expansion analysis of the Lorenz-Haken equations»
    B. Meziane and S. Ayadi
    Optics Communications, Volume 281, Issues 15-16, August 2008, Pages 4061-4067

  6. «Mechanic-like-resonance in the Maxwell-Bloch equations»
    B. Meziane
    Eur. J. Phys. 29 (2008) 781-797

  7. «Ocillator-like resonance in the Maxwell-Bloch equations self-pulsing regime»
    B. Meziane
    Semiconductor Lasers and Laser Dynamics III , edited by Krassimir P.Panajotov,
    Marc Sciamanna, Angel A. Valle, Raine Michalzik
    Proceedings of SPIE Vol. 6997 (SPIE, Bellingham, WA, 2008) 69971M.

  8. «Dynamic gain structuring during pulse build-up in self-pulsing lasers»
    B. Meziane
    Semiconductor Lasers and Laser Dynamics III , edited by Krassimir P.Panajotov,
    Marc Sciamanna, Angel A. Valle, Raine Michalzik
    Proceedings of SPIE Vol. 6997 (SPIE, Bellingham, WA, 2008) 69971E.

  9. «Third-order harmonic-expansion analysis of the Lorenz-Haken equations»
    S. Ayadi, B. Meziane
    Semiconductor Lasers and Laser Dynamics III , edited by Krassimir P.Panajotov,
    Marc Sciamanna, Angel A. Valle, Raine Michalzik
    Proceedings of SPIE Vol. 6997 (SPIE, Bellingham, WA, 2008) 69971D.

  10. «Third-order harmonic-expansion analysis of the Casperson Instability»
    B. Meziane
    J. Phys. B: At. Mol. Opt. Phys. 40 (2007) 3343-3355.

  11. «Dynamic-gain profiling and lateral saturation effects in centrally-tuned inhomogeneously broadened lasers operating under unstable conditions»
    B. Meziane
    IEEE J. Quant. Electron. Vol. 43, n°11, pp1048-1054, Nov.2007

  12. «Weak versus strong harmonic-expansion analyses of self-pulsing lasers :
    I – The Laser-Lorenz model.»
    S. Ayadi and B. Meziane
    Opt. and Quant. Elect. 39 51–62 (2007)

  13. «Weak versus strong harmonic-expansion analyses of self-pulsing lasers :
    II – The inhomogeneously broadened system»
    B. Meziane and S. Ayadi
    Opt. and Quant. Elect. 39 63–77 (2007)

Primary publications :

  1. «Simple modeling of single-mode inhomogeneously broadened laser dynamics»
    B. Meziane and H. Ladjouze
    Phys. Rev. A, vol. 45, N°5 (1992) 3150.

  2. «Velocity-changing-collision effects in self-pulsing lasers»
    B. Meziane
    Phys. Rev. A, vol.47, N° 5, (1993) 4430.

  3. «Feedback phenomena in a semiconductor laser induced by distant reflectors»
    P. Besnard, B. Meziane, and G. Stephan
    IEEE J. Quantum Electron., Vol.29,N° 5 (1993) 1271.

  4. «Instability Hierarchies in self-pulsing lasers»
    B. Meziane
    Phys. Rev. A. Vol.48, N°3, (1993).

  5. «Microwave Spectra in External-Cavity Semiconductor Lasers: Theoretical Modeling of Multiple-Pass Resonances»
    P. Besnard, B. Meziane, K. Aït-Ameur, and G. Stephan
    IEEE J. Quantum Electron., Vol.30, N° 8 (1994) 1713.

  6. «Feedback-iduced polarization switching in Nd-doped fiber lasers»
    B. Meziane, F. Sanchez, G. Stephan, and P. L. François
    Optics Lett., (1994) 1970.

  7. «Low Frequency Resonances in Asymmetric External Cavity Semiconductor Lasers: Theory and Experiment»
    B. Meziane, P. Besnard, and G. Stephan
    IEEE J. Quantum Electron.,.Vol.31, N°4 (1995) 617.

  8. «Length-dependent static properties in Nd-doped fiber-lasers: Optical feedback effects»
    B. Meziane, F. Sanchez, G. Stephan, and P. L. François
    Journ. Mod. Opt. 42, (1995) 1189.

  9. «Inhomogeneously broadened laser modeling: Strategies and validity of low-dimensional formulations of the “Maxwell-Bloch” equations”.
    B. Meziane
    Optics Comm. 128, 377 (1996).

  10. «Projecting the unstable solutions of the integro-differential “Maxwell-Bloch” equations on to finite subspaces : Methods and performances»
    B. Meziane
    Opt. and Quant. Electron., 30, 99 (1998).

 

 

 
 

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