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Lens center surface air gaps and thickness measurement in catadioptric telescope corrector lens using non-contact in situ low-coherence interferometry
- Source :
- Proceedings of SPIE; October 2023, Vol. 12672 Issue: 1 p126720T-126720T-4, 1140485p
- Publication Year :
- 2023
Details
- Language :
- English
- ISSN :
- 0277786X
- Volume :
- 12672
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Proceedings of SPIE
- Publication Type :
- Periodical
- Accession number :
- ejs64248886
- Full Text :
- https://doi.org/10.1117/12.2676023