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Conferences > CLEO > 2007 > CFE > CFE5
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper CFE5

Characterization of index changes in silicone- and nonsilicone-based hydrogel polymers induced by femtosecond micromachining

Li Ding, Richard I. Blackwell, Jay F. Künzler, and Wayne H. Knox

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Abstract

Diffraction gratings and optical waveguides are micro-machined inside hydrogel polymers containing up to 80% water using a 93 MHz Ti:Sapphire femtosecond laser with 27 fs pulses. Index changes as large as +0.06 are observed.

© 2007 Optical Society of America

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