Carrier lifetime and spontaneous emission data for InGaAsP lasers with lightly doped active layers are used to measure the carrier-dependent radiative coefficient B(n) and the leakage current due to electron drift. The Auger recombination coefficient is less than 0.1 à 10¿28 cm6/s.
Published in:
Electronics Letters
(Volume:18
,
Issue:
25
)
Date of Publication: December 9 1982