给出了漏光波导机制在四元系长波长半导体激光器中的一个应用实例。从理论上证明了漏光波导机制在四元系半导体材料中应用的可行性,并设计了相应结构的激光器件;然后由LPE技术获得这一器件。实践证明,理论和实验结果符合得很好。

A practical application of leaky waveguide mechanism in quaternary long wavelength semiconductor lasers is given in this paper. It theoretically describes the possibility for application of the leaky waveguide mechanism in the quaternary semiconductor materials and the semiconductor long-wavelength laser devices with the related structure are designed. The devices are then grown by LPE technique. It shows that the theory and experiments agree well with each other. Therefore, the leaky waveguide mechanism is used in the semiconductor long-wavelength lasers theoretically and experimentally. This is a successful effort for the further applications of the leaky waveguide mechanism in other kinds of semiconductor lasers.