Recent Advances in the Characterization of Subsurface Damage in Optical Materials.

Liwei Ou, Hongtu He, Fang Wang, Laixi Sun, Jiaxin Yu

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Review in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Liwei OuKey Laboratory of Testing Technology for Manufacturing Process in Ministry of Education, Southwest University of Science and Technology, Mianyang 621010, China.

Hongtu HeKey Laboratory of Testing Technology for Manufacturing Process in Ministry of Education, Southwest University of Science and Technology, Mianyang 621010, China.ORCID 0000-0002-0734-9729

Fang WangResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China.

Laixi SunResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China.

Jiaxin YuKey Laboratory of Testing Technology for Manufacturing Process in Ministry of Education, Southwest University of Science and Technology, Mianyang 621010, China.

Funding

National Natural Science Foundation of China 52305518, 62175222, 62305221Sichuan Science and Technology Program 2024NSFSC0147，2024NSFTD0019

6 · The paper itself

Abstract

Subsurface damage (SSD) in optical materials is easily induced during ultra-precision processes and plays a critical role in the surface performance and lifetime of optical materials. Without proper characterization of SSD in optical materials, it is difficult to fully understand its properties across various manufacturing processes and thus find effective ways to eliminate it. Despite the rapid development of SSD characterization, many unique features, principles, and applications of SSD characterization in optical materials are not known to this community. This review systematically reviewed the recent literature on characterization methods of SSD in optical materials in both destructive and non-destructive ways. The major drawbacks and limitations of all the characterization methods are presented in this paper, and future trends in the characterization of SSD in optical materials are also proposed.

Indexed as

characterization methodsdestructive and non-destructiveoptical materialssubsurface damage

Identifiers

PMID40870200

DOI10.3390/ma18163883

PMCPMC12387478

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