Abstract
Photonic time crystals often require high modulation depths of material properties to exhibit large momentum bandgaps. We show that such a requirement can be dramatically relaxed by exploiting the structural resonances of a spatiotemporal metasurface.
| Original language | English |
|---|---|
| Title of host publication | 2024 Conference on Lasers and Electro-Optics, CLEO 2024 |
| Publisher | Optical Society of America (OSA) |
| ISBN (Electronic) | 978-1-957171-39-5, 979-8-3503-6931-1 |
| DOIs | |
| Publication status | Published - 2024 |
| MoE publication type | A4 Conference publication |
| Event | Conference on Lasers and Electro-Optics - Charlotte, United States Duration: 5 May 2024 → 10 May 2024 |
Conference
| Conference | Conference on Lasers and Electro-Optics |
|---|---|
| Abbreviated title | CLEO |
| Country/Territory | United States |
| City | Charlotte |
| Period | 05/05/2024 → 10/05/2024 |
Keywords
- Electric potential
- Electro-optic modulators
- Laser excitation
- Material properties
- Metasurfaces
- Modulation
- Photonic band gap
- Photonics
- Pump lasers
- Spatiotemporal phenomena
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Aalto Electronics-ICT
Ryynänen, J. (Manager)
Department of Electronics and NanoengineeringFacility/equipment: Facility