alpha, beta(1), and kappa(2) phases are investigated for planar waveguide fabrication by proton exchange in congruent lithium tantalate. The effective indices of planar waveguide eigenmodes were monitored over time, revealing that the exchange process induces aging instabilities in all phases except alpha.

Busacca AC, D'Asaro E, Sanseverino SR, & Assanto G (2008). Stable Proton Exchanged Waveguides in Lithium Tantalate. IEEE PHOTONICS TECHNOLOGY LETTERS, 20(21-24), 2126-2128 [10.1109/LPT.2008.2007129].

Stable Proton Exchanged Waveguides in Lithium Tantalate

ASSANTO, GAETANO
2008

Abstract

alpha, beta(1), and kappa(2) phases are investigated for planar waveguide fabrication by proton exchange in congruent lithium tantalate. The effective indices of planar waveguide eigenmodes were monitored over time, revealing that the exchange process induces aging instabilities in all phases except alpha.
Busacca AC, D'Asaro E, Sanseverino SR, & Assanto G (2008). Stable Proton Exchanged Waveguides in Lithium Tantalate. IEEE PHOTONICS TECHNOLOGY LETTERS, 20(21-24), 2126-2128 [10.1109/LPT.2008.2007129].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11590/149067
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