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.
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, Demetrios
Yang, Jianke
Date Issued
2019
Citation
Parity-time Symmetry and its Applications, 2019, pp.185-214
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://doi.org/10.1007/978-981-13-1247-2_7
Subjects
Science
Article Number
7
Date Publish Online
2018