Inventor

COLOMBELLI RAFAELLE

US2 patents

Patents

2 patents

US6728282B2Apr 27, 2004

Engineering the gain/loss profile of intersubband optical devices having heterogeneous cascades

LUCENT TECHNOLOGIES INC2 citations60

US6760354B2Jul 6, 2004

Intersubband light emitters with injection/relaxation regions doped to different levels

LUCENT TECHNOLOGIES INC3 citations56