Abstract
We use an ultrafast laser to correct figure errors in float glass mirrors by generating stress within the substrates, causing bending. We show 5-15× height reduction in one cycle, and high equivalent material removal rate.
Original language | English (US) |
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Article number | OW4B.2 |
Journal | Optics InfoBase Conference Papers |
State | Published - 2021 |
Event | Optical Fabrication and Testing, OFT 2021 - Part of OSA Optical Design and Fabrication 2021 - Virtual, Online, United States Duration: Jun 27 2021 → Jul 1 2021 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials