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  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper CWE4
  • https://doi.org/10.1364/CLEO.2009.CWE4

Enhancement of Intra-tissue Refractive Index Shaping (IRIS) of the cornea by Two-Photon Absorption

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Abstract

Nanojoule femtosecond laser pulses were used to modify the refractive index of living corneas. By doping with Sodium Fluorescein to increase two-photon absorption, laser scanning speed could be greatly increased while inducing large RI modifications.

© 2009 Optical Society of America

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