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Optica Publishing Group
  • Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper FWT2
  • https://doi.org/10.1364/FIO.2008.FWT2

Femtosecond laser micromachining of ophthalmologic hydrogels with two photon absorption enhancement

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Abstract

Ophthalmologic hydrogel polymers are doped with Fluorescein or Coumarin dyes to enhance two photon absorption (TPA) during the femtosecond laser micromachining process. Consequently, micromachining speed can be significantly increased.

© 2008 Optical Society of America

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