Skin-light interaction of the three main chromofores in skin affected by Port Wine Stain

S. Mújica Ascencio, J. S. Velázquez González, J. A. Álvarez Chávez

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Resumen

In this paper, simulation and mathematical analysis of the absorption, dispersion and dynamics of laser light generated at 690nm and its interaction with skin affected by the Port Wine Stain is presented. The absorption coefficient and penetration depth of water, hemoglobin and oxy-hemoglobin, as key chromophores are calculated. A suitable wavelength for possible treatment on Port Wine Stain located in the skin layers such as Dermis and Hypodermis is determined. The presentation will include a full fiber laser design description, detailed skin affectation explanation and preliminary results.

Idioma originalInglés
Título de la publicación alojada8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
DOI
EstadoPublicada - 2013
Evento8th Iberoamerican Optics Meeting, RIAO 2013 and 11th Latin American Meeting on Optics, Lasers, and Applications, OPTILAS 2013 - Porto, Portugal
Duración: 22 jul. 201326 jul. 2013

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
Volumen8785
ISSN (versión impresa)0277-786X
ISSN (versión digital)1996-756X

Conferencia

Conferencia8th Iberoamerican Optics Meeting, RIAO 2013 and 11th Latin American Meeting on Optics, Lasers, and Applications, OPTILAS 2013
País/TerritorioPortugal
CiudadPorto
Período22/07/1326/07/13

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