Laser & Optoelectronics Progress, Volume. 57, Issue 11, 111431(2020)
Principles and Applications of Ultrafast Laser Processing Based on Spatial Light Modulators
In recent years, spatial light modulators have been widely applied to aberration compensation in ultrafast laser processing, multi-focus parallel machining, two-dimensional surface machining, three-dimensional bulk machining, pulse temporal and spatial shaping, and structured light machining. Here the working principle of spatial light modulators is introduced. Hologram generation algorithms of spatial light modulators are explained. The applications of spatial light modulators to the ultrafast laser processing field are elaborated.
Get Citation
Copy Citation Text
Siyuan Liu, Jingyu Zhang. Principles and Applications of Ultrafast Laser Processing Based on Spatial Light Modulators[J]. Laser & Optoelectronics Progress, 2020, 57(11): 111431
Category: Lasers and Laser Optics
Received: Mar. 2, 2020
Accepted: Apr. 1, 2020
Published Online: Jun. 2, 2020
The Author Email: Zhang Jingyu (jy_z@hust.edu.cn)