Exact results for a special PT-symmetric optical potential
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Accepted version
Author(s)
Jones, HF
Type
Chapter
Abstract
We present exact analytical results for the sinusoidal optical potentials υ(x) ∝ cosKx + iλ sinKx, particularly for the special case λ = 1. This is at the borderline between broken and unbroken PT symmetry, and propagation through such an optical lattice exhibits many remarkable properties.
Editor(s)
Christodoulides, D
Yang, J
Date Issued
2019-12-31
ISBN
9789811312465
Publisher
Springer
Start Page
185
End Page
214
Journal / Book Title
Parity-time Symmetry and its Applications
Springer Tracts in Modern Physics
Copyright Statement
© Springer Nature Singapore Pte Ltd. 2018.
Identifier
https://link.springer.com/chapter/10.1007%2F978-981-13-1247-2_7
https://doi.org/10.1007/978-981-13-1247-2_7
Subjects
Science
Article Number
7
Date Publish Online
2018