Optical symmetry filtering by use of anisotropic self-diffraction in BaTiO3 crystals

Ching Cherng Sun; Bor Wang; Wei Chia Su; Arthur E.T. Chiou; Jenq Yang Chang

doi:10.1364/AO.38.003720

Optical symmetry filtering by use of anisotropic self-diffraction in BaTiO₃ crystals

Ching Cherng Sun, Bor Wang, Wei Chia Su, Arthur E.T. Chiou, Jenq Yang Chang

Graduate Institute of Photonics

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

We propose what we believe to be a novel and simple method for optical symmetry filtering, using anisotropic self-diffraction in BaTiO₃ crystals. This method allows us to distinguish a centrosymmetric pattern from a noncentrosymmetric pattern easily with scale invariance. It is self-referential; no extra reference element is required. Both the theory and the experiment are demonstrated.

Original language	English
Pages (from-to)	3720-3725
Number of pages	6
Journal	Applied Optics
Volume	38
Issue number	17
DOIs	https://doi.org/10.1364/AO.38.003720
Publication status	Published - 1999 Jun 10

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All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

Cite this

Cherng Sun, C., Wang, B., Su, W. C., Chiou, A. E. T., & Chang, J. Y. (1999). Optical symmetry filtering by use of anisotropic self-diffraction in BaTiO₃ crystals. Applied Optics, 38(17), 3720-3725. https://doi.org/10.1364/AO.38.003720

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Access to Document

10.1364/AO.38.003720