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Proceedings Paper

Fabrication and characterization of Bragg gratings in Er-Yb-doped glass waveguides using interferometric method
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Paper Abstract

In this paper we report some experimental results concerning the fabrication of Bragg gratings with submicronic period in Er-Yb-doped glass waveguides using interferometric method and of a monolithically integrated DFB laser. Also, a method used for monitoring the development process in real time using data acquisition program on a Labview platform and some results related to the characterization of the waveguides with gratings in reflection mode and a monolithically integrated DFB laser pumped at 980 nm are presented and discussed. These results can be used for the improvement of the fabrication processes of the above mentioned devices and optical integrated circuits.

Paper Details

Date Published: 29 June 2001
PDF: 6 pages
Proc. SPIE 4430, ROMOPTO 2000: Sixth Conference on Optics, (29 June 2001); doi: 10.1117/12.432884
Show Author Affiliations
M. Florea, Univ. Politehnica Bucharest (Romania)
Jean-Emmanuel Broquin, Institute National Polytechnique (France)
Sylvain Blaize, Institute National Polytechnique (France)
Niculae N. Puscas, Univ. Politehnica Bucharest (Romania)


Published in SPIE Proceedings Vol. 4430:
ROMOPTO 2000: Sixth Conference on Optics

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