Pol Ribes Pleguezuelo

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How can I find this symmetries and values for the piezo-optic tensor for structures as beta-BBO (R3c), or in general other laser crystal structures?

Hi! Due to symmetry the piezo-optic tensor is represented as a 36 components matrix. Moreover and depending on the crystal structure most of this components are 0 or symmetric. In the case of the...

24 September 2016 4,485 1 View

Can BBO (Barium borate) be simulated in terms of an orthotropic elastic behavior?

Hi! I am trying to simulate stresses on a BBO (Barium borate) crystal. BBO has a trigonal 3m structure. With a=b 12.532 A and c=12.717 A. The thermal expansion is usually expressed in terms of X,Y...

19 May 2016 6,673 2 View