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Dynamic response of a coupled-cavities one-dimensional photonic crystal in the femtosecond regime

A. BELARDINI1,* , O. BUGANOV1,2, G. LEAHU1, A. BOSCO1,3, M. CENTINI1, E. FAZIO1, C. SIBILIA1, M. BERTOLOTTI1,* , S. ZHUKOVSKY4,5, S. V. GAPONENKO4

Affiliation

  1. Dipartimento di Energetica - Università di Roma “La Sapienza” Via Antonio Scarpa 16, I-00161 Rome, Italy
  2. Institute of Molecular and Atomic Physics, NASB, Minsk, Belarus
  3. Royal Holloway University of London, Egham, Surrey, TW20 0EX, UK
  4. Institute of Molecular and Atomic Physics, NASB, Minsk BY-220072, Belarus
  5. Physikalisches Institut, Universitaet Bonn, Germany

Abstract

Temporal transmission properties of a 2.75 µm long coupled cavities one-dimensional photonic crystal were experimental investigated by using 70 fs pulses at 800 nm. The device has been designed and fabricated in order to guarantee distortion free propagation of ultra-short pulses. Indeed coupling between multiple cavities produces a wide resonance within the gap which allows up to 70 fs delay without significant distortion of the pulse..

Keywords

One-dimensional photonic crystal, Transmission, Coupled-cavities, Femtosecond regime.

Submitted at: Oct. 10, 2006
Accepted at: Nov. 2, 2006

Citation

A. BELARDINI, O. BUGANOV, G. LEAHU, A. BOSCO, M. CENTINI, E. FAZIO, C. SIBILIA, M. BERTOLOTTI, S. ZHUKOVSKY, S. V. GAPONENKO, Dynamic response of a coupled-cavities one-dimensional photonic crystal in the femtosecond regime, Journal of Optoelectronics and Advanced Materials Vol. 8, Iss. 6, pp. 2015-2017 (2006)