Parity-time symmetry in wavelength space within a single spatial resonator
Most conventional PT-symmetric systems contain two physically separated modes. Here the authors proposed a PT-symmetric microwave optoelectronic oscillator, where the gain and loss modes are confined in a single spatial resonator, resulting in an increased structural simplicity, and long-term stabil...
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Autores principales: | Jiejun Zhang, Lingzhi Li, Guangying Wang, Xinhuan Feng, Bai-Ou Guan, Jianping Yao |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/20b33be58ad1424386d799bd4eb1a589 |
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