.[J].Optoelectronics Letters,2007,3(3): G. Trevisi  P. Frigeri  M. Minelli  P. Allegri  V. Avanzini  S. Franchi CNR -IMEM Institute Parco delle Scienze 37a，I-43100 Parma，Italy，CNR -IMEM Institute，Parco delle Scienze 37a，I-43100 Parma，Italy，CNR -IMEM Institute，Parco delle Scienze 37a，I-43100 Parma，Italy，CNR -IMEM Institute，Parco delle Scienze 37a，I-43100 Parma，Italy，CNR -IMEM Institute，Parco delle Scienze 37a，I-43100 Parma，Italy，CNR -IMEM Institute，Parco delle Scienze 37a，I-43100 Parma，Italy Abstract:        Hits: 3553 Download times: 177 View Full Text    Download reader