Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
Multi-mode waveguides are ubiquitously used in integrated photonics. Although interaction among different spatial waveguide eigenmodes can induce novel nonlinear phenomena, spatial mode interaction is typically undesired. Adiabatic bends, such as Euler bends, have been favoured to suppress spatial m...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Research
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |