Ri. Andreeva et al., CHANGE OF THRESHOLD CURRENT OF INGAASP-HE TEROLASERS (LAMBDA=1.55-MU-M) OWING TO AGING AND IRRADIATION, Kvantovaa elektronika, 20(1), 1993, pp. 45-46
Degradation of cw InGaAsP-heterolasers (lambda = 1.55 mum) owing to ag
ing and g-irradiation has been studied. A parameter, which is an indic
ator of the kinetics of the two processes, has been determined.