27 citations · 38 across the 3 of their papers we have counts for
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High resolution x-ray investigation of periodically poled lithium tantalate crystals with short periodicity
Marco Bazzan, Cinzia Sada, Nicola Argiolas +5
Domain engineering technology in lithium tantalate is a well studied approach for nonlinear optical applications. However, for several cases of interest, the realization of short p…
Features of randomized electric-field assisted domain inversion in lithium tantalate
Salvatore Stivala, Fabrizio Buccheri, Luciano Curcio +3
We report on bulk and guided-wave second-harmonic generation via random Quasi-Phase-Matching in Lithium Tantalate. By acquiring the far-field profiles at several wavelengths, we ex…
Continuous-wave backward frequency doubling in periodically poled lithium niobate
Salvatore Stivala, Alessandro C. Busacca, Luciano Curcio +3
We report on backward second-harmonic-generation in bulk periodically poled congruent lithium niobate with a 3.2 microns period. A tunable continuous-wave Ti:sapphire laser allowed…