Laser assisted ultra-precision machining of optical components

Last updated 18th Sep 2017
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A pinboard by Akshay Chaudhari

Postdoctoral Research Fellow, National University of Singapore

PINBOARD SUMMARY

Materials behave differently at nano/micro scales

Lenses used in lasers, microscopes, telescopes are made up of brittle materials like glass, calcium fluoride, sapphire etc. With advances in optics the shapes of these lenses are becoming complex (...