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STATISTICAL PROPERTIES ANALYSIS OF Er3+-DOPED Ti:LiNbO3 MMMM-MODE STRAIGHT WAVEGUIDE AMPLIFIERS

N. N. Puscas1,*

Affiliation

  1. Physics Department, University ''Politehnica'' of Bucharest, Splaiul Independentei 313, 77206 - Bucharest, Romania

Abstract

We report a theoretical analysis of some statistical parameters which characterize the single and double pass Er3+-doped Ti:LiNbO3M-mode straight waveguides. For the derivation and the evaluation of the Fano factor, the statistical fluctuation and the spontaneous emission factor we used a quasi-two-level model in the small gain approximation and the unsaturated regime. The simulations show the evolution of these parameters under various pump regimes and waveguide lengths. The obtained results can be used for the design of complex rare earth doped integrated circuits..

Keywords

Er3+:Ti:LiNbO3M-mode straight waveguides, Fano factor, Statistical fluctuation, Spontaneous emission factor.

Submitted at: May 8, 2003
Accepted at: March 15, 2004

Citation

N. N. Puscas, STATISTICAL PROPERTIES ANALYSIS OF Er3+-DOPED Ti:LiNbO3 MMMM-MODE STRAIGHT WAVEGUIDE AMPLIFIERS, Journal of Optoelectronics and Advanced Materials Vol. 6, Iss. 1, pp. 63-69 (2004)