Detailed Study of the Two Steps for Fabricating LiNbO3:Zn Optical Waveguides

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概要

• 論文の詳細を見る

• The two processes to fabricate planar and channel waveguides in congruent LiNbO3 by vapor Zn diffusion are studied in detail. The first step, Zn-diffusion from its vapor phase, is controlled by the combination of temperature and time. The subsequent annealing step for the waveguide formation shows the typical dependence of the diffusion depth with time corresponding to a simple diffusion process. The diffusion coefficients show an Arrhenius dependence with the annealing temperature, with activation energies in the range 1.39--1.85 eV depending on the crystal cut.

• Japan Society of Applied Physicsの論文
• 2009-02-25

著者

• Suarez Isaac

  Universidad Autonoma De Madrid C-iv Departamento De Fisica De Materiales

• Lifante Gines

  Universidad Autonoma De Madrid C-iv Departamento De Fisica De Materiales

関連論文

• Detailed Study of the Two Steps for Fabricating LiNbO3:Zn Optical Waveguides

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