Presentation Information

[ThE1-5]Fabrication of 100 nm-Thick Horizontal Slot Waveguides Using Niobium-Pentoxide for Sensing Devices

Yoshiki Hayama1, Nao Suzuki1, ○Umi Endo1, Katsumi Nakatsuhara1 (1.Kanagawa Institute of Technology)

Keywords:

Micro- and nano-optics and related devices

We analyzed and fabricated Nb2O5 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.