Gain and noise saturation spectra of quantum-dash optical amplifiers were measured to be asymmetric due to the inhomogeneous gain and their quantum wire like nature. Direct measurement of the homogeneously broadened gain bandwidth yields 15 nm.
Spectral characteristics of gain and noise saturation in nonlinear InAs/InP quantum dash optical amplifiers
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 2 pp. vol.2
01.01.2004
131508 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Broadband gain-clamped linear quantum dash optical amplifiers
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