Collimating lenses are used to convert divergent light beams into parallel beams. Collimating lenses are designed for various applications covering from the UV to visible to long wave infrared range.
ViewRay has developed a multimodal treatment system that can deliver radiation therapy via a photon beam and also via a particle beam without having to move the patient (WO/2019/112880). The system ...
Debin Zhang, Xingchun Zheng, Yifan Hu, Zhenlei Lyu, Yaqiang Liu, and Tianyu Ma, Tsinghua University, Beijing, Beijing, China; Zuo-Xiang He, Beijing Tsinghua Changgung ...