Large-aperture optical mirrors are critical to astronomical observation, and their fabrication requires full-chain technologies spanning blank preparation, deterministic polishing, cross-scale metrology, and acceptance testing. A review highlights a closed-loop manufacturing-testing paradigm for continuous surface-error correction, while identifying sub-nanometer full-frequency precision control, intelligent adaptive integration, and in-orbit manufacturing as key directions for future ultra-larg
The Verdict
ClassificationUnsure
ConfidenceMedium confidence
Analyzedtext
Community Verdict
Sign in to vote
Be the first to vote on this assessment.
Embed Badge
Add this badge to your site to show the AI classification for this content.
[](https://real.press/content/1f8f74d5-b6ab-4c9d-b2c6-9848ec8e227d)