Abstract
Photonic-crystal-waveguide-assisted (PCW-assisted) directional coupler fabricated from a hybrid nanophotonic fabrication platform of Si and GaN was studied. The coupler consisted of a Si PCW stacked on top by a GaN ridge waveguide (GaN RdW). High scattered near-infrared intensity at the output ports of the coupler was observed. The maximum coupling found was around 50%. The study may be promising for complex nanophotonic systems such as optical interconnect or optical signal processors.
Original language | English |
---|---|
Title of host publication | 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Proceedings |
Publisher | IEEE Computer Society |
Pages | 201-202 |
Number of pages | 2 |
ISBN (Electronic) | 9780992841423 |
DOIs | |
Publication status | Published - 2014 Jan 1 |
Event | 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Glasgow, United Kingdom Duration: 2014 Aug 17 → 2014 Aug 21 |
Other
Other | 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 |
---|---|
Country | United Kingdom |
City | Glasgow |
Period | 14/8/17 → 14/8/21 |
ASJC Scopus subject areas
- Hardware and Architecture
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials