Controllable optical delay of wideband laser pulses by means of coherent effects
Year: 2010
Authors: Ignesti E., Cavalieri S., Fini L., Sali E., Eramo R., Tognetti M. V., Buffa R.
Autors Affiliation: Dipartimento di Fisica, Universitą di Siena, Via Roma 56 I-53100 Siena, Italy; Dipartimento di Fisica, Universitą di Firenze and CNISM, Via G. Sansone 1, 50019 Sesto Fiorentino, Firenze, Italy; European Laboratory for Non-Linear Spectroscopy (LENS), Universitą di Firenze, Via N. Carrara 1, I-50019 Sesto Fiorentino, Firenze, Italy; CNR – Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, I-50125 Firenze, Italy
Abstract: We report the first experimental observation of controllable temporal delay of wideband laser pulses (input spectral bandwidth of 3.3 GHz) using electromagnetically induced transparency. We obtain this result with limited temporal distortion of our pulses and excellent values of the delay-bandwidth product. Our experimental results are in agreement with a theoretical analysis.
Journal/Review: LASER PHYSICS
Volume: 20 (5) Pages from: 11132 to: 1136
KeyWords: Coherent effect; Electromagnetically induced transparency; Experimental observation; Optical delay; Spectral bandwidth; Temporal distortions; Wide-band, Bandwidth, Laser pulsesDOI: 10.1134/S1054660X10090161ImpactFactor: 1.319Citations: 2data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here