Refractive Index Dynamics and Linewidth Enhancement Factor in $p$-Doped InAs–GaAs Quantum-Dot Amplifiers

Valentina Cesari, Paola Borri, Marco Rossetti, Andrea Fiore, Wolfgang Langbein
2009 IEEE Journal of Quantum Electronics  
doi:10.1109/jqe.2009.2013110 fatcat:esxtvvqcerg7bcggy67u2wvfk4