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...

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Bibliographic Details
Main Authors: He, J. (Author), Ji, X. (Author), Kippenberg, T.J (Author), Liu, J. (Author), Qiu, Z. (Author), Riemensberger, J. (Author), Wang, R.N (Author)
Format: Article
Language:English
Published: Nature Research 2022
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Online Access:View Fulltext in Publisher