Semantic Scholar Open Access 2010 537 sitasi

Unidirectional nonlinear PT-symmetric optical structures

H. Ramézani T. Kottos R. El-Ganainy Demetrios N. Christodoulides Department of Physics Wesleyan University Max-Planck-Institute for Dynamics +3 lainnya

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Abstrak

We show that nonlinear optical structures involving a balanced gain-loss profile can act as unidirectional optical valves. This is made possible by exploiting the interplay between the fundamental symmetries of parity (P) and time (T), with optical nonlinear effects. This unidirectional dynamics is specifically demonstrated for the case of an integrable PT-symmetric nonlinear system.

Topik & Kata Kunci

Physics

Penulis (8)

H. Ramézani

T. Kottos

R. El-Ganainy

Demetrios N. Christodoulides Department of Physics

Wesleyan University Max-Planck-Institute for Dynamics

Self-Organization College of Optics

Photonics-CREOL

U. Florida

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APA MLA BibTeX

Ramézani, H., Kottos, T., El-Ganainy, R., Physics, D.N.C.D.o., Dynamics, W.U.M.f., Optics, S.C.o. et al. (2010). Unidirectional nonlinear PT-symmetric optical structures. https://doi.org/10.1103/PhysRevA.82.043803

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Lihat di Sumber doi.org/10.1103/PhysRevA.82.043803

Informasi Jurnal

Tahun Terbit: 2010
Bahasa: en
Total Sitasi: 537×
Sumber Database: Semantic Scholar
DOI: 10.1103/PhysRevA.82.043803
Akses: Open Access ✓