Fizika i Tekhnika Poluprovodnikov, 1987 Volume 21, Issue 5,Pages 824–829(Mi phts693)
Quantum-Dimensional InGaAsP/InP Double-Heterostructure Lasers of Separate Limitation with ${\lambda=1.3}$$\mu m$ (${J_{\text{ï}}=410\,\text{À/cm}^{2}}$,
${T=23^{\circ}}$Ñ)