Ultrafast laser based manufacturing of high value metrology components

这是一个物理学博士研究项目。利用超快激光脉冲的非线性吸收可以直接在介电材料内部进行局部结构修饰。这些修饰可用于制造光学波导、体积光栅和透镜等结构。该iCASE奖学金部分由雷尼绍资助，将专注于开发光束整形技术，以减少基于超快激光刻字制造的制造时间，目的是将这一强大的平台推进到现实世界的制造中。

This is a Phd Research project in Physics.The nonlinear absorption of ultrafast laser pulses can be used directly write localised structural modifications inside dielectric materials. These modifications can be used to fabricate structures such as optical waveguides, volume gratings and lenses. This iCASE studentship, which is part funded by Renishaw, will focus on developing beam shaping techniques that can decrease the fabrication times involved in ultrafast laser inscription based manufacturing, with the aim of advancing this powerful platform into real-world manufacturing.