Journal
OPTICA
Volume 7, Issue 9, Pages 1139-1142Publisher
OPTICAL SOC AMER
DOI: 10.1364/OPTICA.394138
Keywords
-
Categories
Funding
- National Science Foundation [EFRI-1741660, ECCS-1542152, RAISE TAQS-1839056]
- Defense Advanced Research Projects Agency [HR0011-19-2-0016]
Ask authors/readers for more resources
Silicon carbide (SiC) is rapidly emerging as a leading platform for the implementation of nonlinear and quantum photonics. Here, we find that commercial SiC, which hosts a variety of spin qubits, possesses low optical absorption that can enable SiC integrated photonics with quality factors exceeding 107. We fabricate multimode microring resonators with quality factors as high as 1.1 million, and observe low-threshold (8.5 +/- 0.5 mW) optical parametric oscillation using the fundamental mode as well as optical microcombs spanning 200 nm using a higher-order mode. Our demonstration is an essential milestone in the development of photonic devices that harness the unique optical properties of SiC, paving the way toward the monolithic integration of nonlinear photonics with spin-based quantum technologies. (c) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available