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ICOP & ICPET 2020, 26 - ICOP & ICPET 2020: 949-952 Back to browse issues page
Impact of curvature on PT-symmetry breaking in two curved optical waveguides
Fatemeh Rahro *1, Mojtaba Golshani1, Majid Taraz1
1- Department of Physics, Shahid Bahonar University of Kerman, Kerman, Iran
Abstract:   (270 Views)
In this work, we investigate the PT-symmetry breaking in two periodically curved optical waveguides. To this end, two curved optical waveguides with gain and loss are considered. Numerical results show that by increasing the curvature, PT-breaking transition occurs at higher values of gain/loss strength.
Keywords: Parity-Time symmetry, Periodically curved optical waveguides, gain and loss.
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Type of Study: Research | Subject: Special


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Rahro F, Golshani M, Taraz M. Impact of curvature on PT-symmetry breaking in two curved optical waveguides. ICOP & ICPET. 2020; 26 :949-952
URL: http://opsi.ir/article-1-2137-en.html


Volume 26 - ICOP & ICPET 2020 Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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