SENSEX
NIFTY
GOLD
USD/INR

Weather

image 28    C

Bollywood News

Phys.org

Bollywood / Phys.org

details

Vision and interferometry improve calibration of large monolithic mirrors

In a new study published in Measurement, researchers from the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences have developed a calibration method that combines machine vision with interferometry. This method separates a mirror

13 Nov 2026 7:50 am