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 | |
| 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
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Optical symmetry filtering by use of anisotropic self-diffraction in BaTiO3 crystals. / Cherng Sun, Ching; Wang, Bor; Su, Wei Chia; Chiou, Arthur E.T.; Chang, Jenq Yang.
In: Applied Optics, Vol. 38, No. 17, 10.06.1999, p. 3720-3725.Research output: Contribution to journal › Article
TY - JOUR
T1 - Optical symmetry filtering by use of anisotropic self-diffraction in BaTiO3 crystals
AU - Cherng Sun, Ching
AU - Wang, Bor
AU - Su, Wei Chia
AU - Chiou, Arthur E.T.
AU - Chang, Jenq Yang
PY - 1999/6/10
Y1 - 1999/6/10
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0032614036&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032614036&partnerID=8YFLogxK
U2 - 10.1364/AO.38.003720
DO - 10.1364/AO.38.003720
M3 - Article
C2 - 18319977
AN - SCOPUS:0032614036
VL - 38
SP - 3720
EP - 3725
JO - Applied Optics
JF - Applied Optics
SN - 1559-128X
IS - 17
ER -