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Optica Publishing Group
  • Optica Design and Fabrication Congress 2023 (IODC, OFT)
  • Technical Digest Series (Optica Publishing Group, 2023),
  • paper OM3B.6

Design, Fabrication and Testing of a Dynamic Beam Shaping System based on Alvarez Lens for Additive Manufacturing Processes

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Abstract

We present the design and demonstration of a dynamic beam shaping optical system based on Alvarez freeform surfaces which move perpendicularly to the optical axis in opposite direction to achieve different spot sizes and footprint of the top-hat beam.

© 2023 The Author(s)

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