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Communication Dans Un Congrès Année : 2015

How to Qualify LGT Crystal for Acoustic Devices?

Résumé

Before using any piezoelectric crystal to realize acoustic devices (sensors, transducers, actuators or ultra-stable resonators) and beyond its mechanical properties, the crystal material itself has to be characterized. Whether the very interesting properties of the LGT crystal make it the best candidate to substitute quartz crystal for frequency output devices, we must take into account the crystal quality. Indeed, applications require homogeneous crystals with reproducible physical properties.

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Dates et versions

hal-02993749 , version 1 (07-11-2020)

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  • HAL Id : hal-02993749 , version 1

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Maroua Allani, Xavier Vacheret, Alexandre Clairet, Thomas Baron, O Bel, et al.. How to Qualify LGT Crystal for Acoustic Devices?. International Frequency Control Symposium and European Frequency and Time Forum, Apr 2015, Denver, United States. ⟨hal-02993749⟩
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