1.
Opt Express
; 18(6): 6270-6, 2010 Mar 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20389650
RESUMO
Experimentally we find a 10 dB input power dynamic range advantage for amplification of phase encoded signals with quantum dot SOA as compared to low-confinement bulk SOA. An analysis of amplitude and phase effects shows that this improvement can be attributed to the lower alpha-factor found in QD SOA.