Journal
MICROMACHINES
Volume 13, Issue 7, Pages -Publisher
MDPI
DOI: 10.3390/mi13071084
Keywords
femtosecond laser processing; anti-reflection; micro; nanostructures; biomimetic structures; hard materials
Categories
Funding
- National Natural Science Foundation of China [62004059]
- Natural Science Foundation of Hebei Province [F2021202047]
- Funding Projects for the Introduction of Overseas Staff of Hebei Province [C20210334]
- Key Laboratory Fund Project [2021JCJQLB055004]
Ask authors/readers for more resources
This review summarizes the recent advances in femtosecond laser processing of anti-reflection surfaces on hard materials, elaborates on the principle of anti-reflection structures and material selection in different applications, and discusses the limitations and challenges of current anti-reflection surfaces.
The anti-reflection properties of hard material surfaces are of great significance in the fields of infrared imaging, optoelectronic devices, and aerospace. Femtosecond laser processing has drawn a lot of attentions in the field of optics as an innovative, efficient, and green micro-nano processing method. The anti-reflection surface prepared on hard materials by femtosecond laser processing technology has good anti-reflection properties under a broad spectrum with all angles, effectively suppresses reflection, and improves light transmittance/absorption. In this review, the recent advances on femtosecond laser processing of anti-reflection surfaces on hard materials are summarized. The principle of anti-reflection structure and the selection of anti-reflection materials in different applications are elaborated upon. Finally, the limitations and challenges of the current anti-reflection surface are discussed, and the future development trend of the anti-reflection surface are prospected.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available