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Proceedings Paper

Bragg grating fabrication by the external method with 266-nm light
Author(s): C. J. S. Matos; P. I. Torres; L. C. G. Valente; Isabel C. S. Carvalho; Walter Margulis
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Paper Abstract

Two experimental setups, using the fourth harmonic of a Nd:YAG laser (266 nm), for producing Bragg gratings by the external method are described and their results presented and discussed. The two different setups allow the fabrication of gratings of controlled spectral bandwidth (0.3 to 5 nm) with peak position between 1.3 and 1.6 micrometers . The stability of the system and the possibility of writing type IIA gratings are also discussed.

Paper Details

Date Published: 6 July 1999
PDF: 5 pages
Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); doi: 10.1117/12.358406
Show Author Affiliations
C. J. S. Matos, Pontificia Univ. Catolica do Rio de Janeiro (Brazil)
P. I. Torres, Pontificia Univ. Catolica do Rio de Janeiro (Brazil)
L. C. G. Valente, Pontificia Univ. Catolica do Rio de Janeiro (Brazil)
Isabel C. S. Carvalho, Pontificia Univ. Catolica do Rio de Janeiro (Brazil)
Walter Margulis, Pontificia Univ. Catolica do Rio de Janeiro (Brazil)


Published in SPIE Proceedings Vol. 3572:
3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications
Angela Maria Guzman, Editor(s)

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