Optically induced dispersion over a large bandwidth of 2.6 THz is used to slow or speed up a 150 fs pulse in a quantum-dot optical amplifier. A group refractive index change of 4* 10-3is observed.
Tunable propagation delay of femtosecond pulses in a quantum-dot optical amplifier at room temperature
2005 Quantum Electronics and Laser Science Conference ; 3 ; 1454-1456
2005-01-01
960311 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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