Coupled cavity effects has been observed in the electroluminescence spectra
of monolithic GaAs/GaAlAs double quantum well graded index separate confin
ement heterostructure semiconductor diode lasers. A time domain analysis ha
s been performed in order to simulate the experimentally observed results.
The theoretically calculated spectra are in good agreement with the experim
entally observed spectra. (C) 2000 Elsevier Science S.B. All rights reserve
d.