Exceptional points and asymmetric mode conversion in quasi-guided dual-mode optical waveguides
Non-Hermitian systems host unconventional physical effects that be used to design new optical devices. We study a non-Hermitian system consisting of 1D planar optical waveguides with suitable amount of simultaneous gain and loss. The parameter space contains an exceptional point, which can be access...
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| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/80909 http://hdl.handle.net/10220/46620 |
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| Institution: | Nanyang Technological University |
| Language: | English |