single-heterostructure junction laser

例句：

1. 1.The single-heterostructurejunction laser is a critical component in thefabrication of high-performance optical devices.
   单异质结结点激光器是制造高性能光学器件的关键组件。
2. 2. The development ofsingle-heterostructure junctionlaser technology has greatly improved the efficiency andreliability of solar cells.
   单异质结结点激光器技术的发展大大提高了太阳能电池的效率和可靠性。
3. 3. The single-heterostructurejunction laser has been widely used invarious fields such as medical imaging, materialprocessing, and scientific research.
   单异质结结点激光器在医学成像、材料加工和科学研究等多个领域得到了广泛应用。