Fabrication of 100 Nm-Thick Horizontal Slot Waveguides Using Niobium-Pentoxide for Sensing Devices
We analyzed and fabricated Nb<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>O<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">5</inf> horizontal waveguides with 100 nm-thick hollow slot regions. Also, about 100 nm-thick hollow slot structures in horizontal slot waveguides were obtained in fabricated devices.
Authors
- Katsumi Nakatsuhara
- Nao Suzuki
- Yoshiki Hayama
- Umi Endo
Institutions
- Kanagawa Institute of Technology (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11111252
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00