The Design, Fabrication and Characterization of Grating Couplers for SiGe Photonic Integration Employing a Reflective Back Mirror
- Type
- Retraction
- Notice date
- 5/12/2023 0:00
- Journal
- Nanomaterials
- Publisher
- MDPI
- Notice DOI
- 10.3390/nano13101626
- Original paper DOI
- 10.3390/nano12213789