Author :
Paoletti, R. ; Agresti, M. ; Bertone, D. ; Bruschi, C. ; Codato, S. ; Coriasso, C. ; Defranceschi, R. ; Dellacasa, P. ; Diloreto, M. ; Fang, R.Y. ; Gotta, P. ; Meneghini, G. ; Rigo, C. ; Riva, E. ; Roggero, G. ; Stano, A. ; Meliga, M.
Abstract :
Highly reliable, high yield uncooled ridge DFB laser is presented, directly modulated up to 20 Gb/s. Excellent performances are shown: 5dB extinction ratio and record high resonance frequency slope are demonstrated up to 70degC.
Keywords :
III-V semiconductors; aluminium compounds; distributed feedback lasers; gallium compounds; indium compounds; laser reliability; optical modulation; semiconductor lasers; bit rate 20 Gbit/s; distributed feedback laser; reliable InGaAlAs ridge DFB laser; resonance frequency slope; size 1300 nm; uncooled direct modulation; Distributed feedback devices; Fiber lasers; Gratings; High speed optical techniques; Laser feedback; Optical feedback; Optical transmitters; Quantum well devices; Semiconductor lasers; Temperature; (140.5960) semiconductor laser;
