Publication

Compact, Spatial-mode-interaction-free, Ultralow-loss, Nonlinear photonic integrated circuits

Tobias Kippenberg, Junqiu Liu, Johann Emmeram Riemensberger, Rui Ning Wang, Jijun He, Xinru Ji, Zheru Qiu
2022
Conference Papers

Abstract

We implement Euler bends to build compact high-Q Si3N4 racetrack microresonators, featuring a small footprint of only 0.21 mm(2) for 19.8 GHz FSR. We demonstrate that these multi-mode microresonators can be operated in the single-mode regime and generate a single soliton microcomb. (C) 2022. The Author(s)

Official source

https://infoscience.epfl.ch/entities/publication/e78c69ae-a617-409c-bf3d-8180983ef6b4

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Compact, Spatial-mode-interaction-free, Ultralow-loss, Nonlinear photonic integrated circuits

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