Comment on "Amplified emission and lasing in photonic time crystals"
Fuente:
arXiv
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| Autores principales: | , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866913321354002432 |
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| author | Park, Jagang Park, Hee Chul Lee, Kyungmin Shin, Jonghwa Ryu, Jung-Wan Jeon, Wonju Park, Namkyoo Min, Bumki |
| author_facet | Park, Jagang Park, Hee Chul Lee, Kyungmin Shin, Jonghwa Ryu, Jung-Wan Jeon, Wonju Park, Namkyoo Min, Bumki |
| contents | Lyubarov et al. (Research Articles, 22 July 2022, p. 425) claim that the spontaneous emission rate of an atom vanishes at the momentum gap edges of photonic Floquet media. We show that their theoretical prediction is based on assumptions that result in misleading interpretations on the spontaneous emission rate in photonic Floquet media. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2211_14832 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Comment on "Amplified emission and lasing in photonic time crystals" Park, Jagang Park, Hee Chul Lee, Kyungmin Shin, Jonghwa Ryu, Jung-Wan Jeon, Wonju Park, Namkyoo Min, Bumki Optics Lyubarov et al. (Research Articles, 22 July 2022, p. 425) claim that the spontaneous emission rate of an atom vanishes at the momentum gap edges of photonic Floquet media. We show that their theoretical prediction is based on assumptions that result in misleading interpretations on the spontaneous emission rate in photonic Floquet media. |
| title | Comment on "Amplified emission and lasing in photonic time crystals" |
| topic | Optics |
| url | https://arxiv.org/abs/2211.14832 |