Ultrafast Laser Processing of Diamond Materials: A Review

Frontiers in Physics

Vasyl Kurylo¹  Iaroslav Gnilitskyi²  Tzveta Apostolova³ 

[1] Lviv, Ukraine;Lviv, Ukraine;Lviv, Ukraine;Sofia, Bulgaria;Sofia, Bulgaria;

关键词: femtosecond laser;    diamond;    photoionization;    impact ionization;    carrier scattering;    optical breakdown;    laser induced periodic surface structures;    graphitization;   

DOI  :  10.3389/fphy.2021.650280

来源: Frontiers

【 摘 要 】

Diamond laser engineering is of great importance for designing devices, which find applications in radiation sensing and quantum technologies. A review of the present state of the art of experimental and theoretical studies on ultrashort laser irradiation of diamond is presented. For a wide range of laser parameters, the optimization of laser-induced electronic, optical and structural modifications of diamond requires quantitative understanding of the microscopic processes underlying the high electronic excitation in the material.

【 授权许可】

CC BY