| Autor: |
Neil MacFarlane, Michael R. Kossey, Jasper R. Stroud, Mark A. Foster, Amy C. Foster |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
APL Photonics, Vol 4, Iss 11, Pp 110809-110809-8 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2378-0967 |
| DOI: |
10.1063/1.5115234 |
| Popis: |
We demonstrate four-wave mixing (FWM) interactions in a-Si:H waveguides in a multilayer integrated silicon photonic chip. The a-Si:H waveguides are accessed through interlayer couplers from waveguides composed of SiNx. The interlayer couplers achieve a coupling of 0.51 dB loss per transition at the target wavelength of 1550 nm. We observe greater idler power extraction and conversion efficiency from the FWM interaction in the interlayer-coupled multilayer waveguides than in single-material waveguides. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
