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[Optics] – Flat lens gets ahead of the optical curve 21 fĂ©vrier 2020

The word « lens » takes its name from the Latin word for lentil. Both are both hemispheric shapes bound together on their flat surface. So a « flat lens » sounds like a contradiction of terms. Yet that is exactly what Andrei Faraon is working on at California Institute of Technology’s Nanoscale and Quantum Optics Lab.

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[OPTIC] – Lasers Used in 3D Printers: An Overview 10 aoĂ»t 2019

Additive manufacturing, also called three-dimensional (3D) printing, has become a robust production technology with many advantages over conventional fabrication techniques, including lower energy and material requirements.

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