C. Park et al., HIGHLY EFFICIENT AND HIGH-SPEED COMPLEX COUPLED DFB-LD WITH SEMIINSULATING INGAAS GRATING, Electronics Letters, 34(20), 1998, pp. 1949-1950
A novel application of semi-insulating InGaAs to a complex coupled DFB
-LD is described. Its superior performance in terms of optical efficie
ncy, modulation bandwidth and chirp are described.