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MoS2 hybrid integrated micro-ring resonator phase shifter based on a silicon nitride platform
- Source :
- Optics Letters. 47:949
- Publication Year :
- 2022
- Publisher :
- Optica Publishing Group, 2022.
-
Abstract
- We demonstrate a low-power, compact micro-ring phase shifter based on hybrid integration with atomically thin two-dimensional layered materials, and experimentally establish a low-loss silicon nitride platform. Using a wet transfer method, a large-area few-layer MoS2 film is hybrid integrated with a micro-ring phase shifter, leading to a tuning efficiency of 5.8 pm V−1 at a center wavelength of 1545.294 nm and a half-wave-voltage-length product as low as 0.09 V cm. Our device is designed to provide a hybrid-integration-based active phase modulation scheme for integrated optical communication networks with large-cross-section silicon nitride waveguides.
- Subjects :
- Atomic and Molecular Physics, and Optics
Subjects
Details
- ISSN :
- 15394794 and 01469592
- Volume :
- 47
- Database :
- OpenAIRE
- Journal :
- Optics Letters
- Accession number :
- edsair.doi...........bb20ec082ccc262a8ff84ea8fc07ab6a
- Full Text :
- https://doi.org/10.1364/ol.447492