Tensor-to-matrix mapping in elasto-optics

0538868 - FZÚ 2021 RIV US eng J - Článek v odborném periodiku
Slezák, Ondřej - Lucianetti, Antonio - Mocek, Tomáš
Tensor-to-matrix mapping in elasto-optics.
Journal of the Optical Society of America. B. Roč. 37, č. 4 (2020), s. 1090-1097. ISSN 0740-3224. E-ISSN 1520-8540
Grant CEP: GA MŠMT EF15_006/0000674; GA MŠMT LO1602
GRANT EU: European Commission(XE) 739573 - HiLASE CoE
Grant ostatní: OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
Institucionální podpora: RVO:68378271
Klíčová slova: elasto - optical calculations * Voight notation
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 2.106, rok: 2020
Způsob publikování: Open access

A matrix method for tensor transformations in Voigt notation known from the elasticity calculations has been applied to elasto-optical calculations. Using invariant tensor-to-matrix mapping, the second- and fourth-rank Cartesian tensor transformations and basic operations can be performed by means of matrix multiplication. This approach brings what we believe is a new method of correct tensorial operations in Voigt notation, replacing a well known approach that allocated specific constants to some matrix elements to even up the difference between the tensor transformations and 6 × 6 matrix operations. This general approach also simplifies the use of elasto-optical calculations for an arbitrary crystal class in an arbitrary orientation.A matrix method for tensor transformations in Voigt notation known from the elasticity calculations has been applied to elasto-optical calculations.

Trvalý link: http://hdl.handle.net/11104/0316610