Nonvolatile Reconfigurable Phase-Shifted Bragg Grating Filter With Tunable Wavelength and Extinction Ratio
Nonvolatile compact on-chip optical filters with a tunable spectral response are required in low-power optical communication systems and applications. By capping phase change materials (PCMs) films on a phase-shifted Bragg grating (PSBG), the key parameters of a filter such as center wavelength and...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
IEEE
2023-01-01
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| coleção: | IEEE Photonics Journal |
| Assuntos: | |
| Acesso em linha: | https://ieeexplore.ieee.org/document/10102521/ |
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