Temperature Dependence of Dynamic and DC Characteristics of Quantum-Well and Quantum-Dot Lasers: A Comparative Study


Dynamic and static characteristics of high-speed 1.55and 1m wavelength tunneling injection quantum-well lasers and 1m wavelength self-organized quantum-dot lasers, have been measured as a function of temperature. While differential gain of the quantum-well lasers greatly increased with lowering of temperature (by a factor of 50), gain compression increased… (More)


8 Figures and Tables