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Proceedings Paper

Evaluation of some optical parameters which characterize the Er3+ :LiNbO3 optical waveguides
Author(s): D. Dinu; S. Dontu; L. A. Puscas; N. N. Puscas
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Paper Abstract

Based on the transmission experimental spectra of Er3+ -doped Ti:LiNbO3 optical waveguides in this paper we report some experimental and theoretical results concerning the evaluation of the the radiative lifetime and the real and imaginary parts of the complex atomic susceptibility of the above mentioned waveguides in the visible and near infrared spectral range. The homogeneous absorption and emission cross sections were determined from the the corresponding experimental transmission spectra around 1550 nm, 980 nm and 550 nm using the density matrix formalism and the McCumber's theory and taking into account the Stark splitting of the levels.

Paper Details

Date Published: 3 December 2010
PDF: 6 pages
Proc. SPIE 7821, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies V, 78210I (3 December 2010); doi: 10.1117/12.881684
Show Author Affiliations
D. Dinu, Politehnica Univ. of Bucharest (Romania)
S. Dontu, National Institute of Optoelectronics (Romania)
L. A. Puscas, Electrotechnics/Electrical Engineering Institute (Romania)
N. N. Puscas, Politehnica Univ. of Bucharest (Romania)


Published in SPIE Proceedings Vol. 7821:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies V
Paul Schiopu; George Caruntu, Editor(s)

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