half-confocal resonator

例句：

1. 1.The half-confocal resonator is used in the design of optical lenses.
   半焦平面反射镜用于光学透镜的设计。
2. 2. The half-confocal resonator has been proven to be highly efficient for laser applications.
   半焦平面反射镜已被证明在激光应用中非常高效。
3. 3.The half-confocal resonator was developed to improve the resolution of imaging systems.
   半焦平面反射镜被开发出来以提高成像系统的分辨率。