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Proceedings Paper

Development of the micro-scanning optical system of yellow laser applied to the ophthalmologic area
Author(s): Tiago A. Ortega; Alessandro D. Mota; Glauco Z. Costal; Yuri C. Fontes; Giuliano Rossi; Fatima M. M. Yasuoka; Mario A. Stefani; Jarbas C. de Castro N.
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Paper Abstract

In this work, the development of a laser scanning system for ophthalmology with micrometric positioning precision is presented. It is a semi-automatic scanning system for retina photocoagulation and laser trabeculoplasty. The equipment is a solid state laser fully integrated to the slit lamp. An optical system is responsible for producing different laser spot sizes on the image plane and a pair of galvanometer mirrors generates the scanning patterns.

Paper Details

Date Published: 15 October 2012
PDF: 10 pages
Proc. SPIE 8490, Laser Beam Shaping XIII, 84900M (15 October 2012); doi: 10.1117/12.928703
Show Author Affiliations
Tiago A. Ortega, Opto Eletrônica S.A. (Brazil)
Univ. de São Paulo (Brazil)
Alessandro D. Mota, Opto Eletrônica S.A. (Brazil)
Glauco Z. Costal, Opto Eletrônica S.A. (Brazil)
Yuri C. Fontes, Opto Eletrônica S.A. (Brazil)
Giuliano Rossi, Opto Eletrônica S.A. (Brazil)
Fatima M. M. Yasuoka, Opto Eletrônica S.A. (Brazil)
Univ. de São Paulo (Brazil)
Mario A. Stefani, Opto Eletrônica S.A. (Brazil)
Jarbas C. de Castro N., Opto Eletrônica S.A. (Brazil)
Univ. de São Paulo (Brazil)


Published in SPIE Proceedings Vol. 8490:
Laser Beam Shaping XIII
Andrew Forbes; Todd E. Lizotte, Editor(s)

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