[TuF3] Optical Integrated Devices

2:00 PM - 2:30 PM JST(5:00 AM - 5:30 AM UTC)Invited

[TuF3-1] Thin-Film Lithium Niobate at 1064 nm for Telecommunications and Sensing

Peter Seigo Kincaid¹, Lorenzo De Marinis¹, Giampiero Contestabile¹, Natale Pruiti², Marc Sorel^1,2, ○Nicola Andriolli³ (1. Scuola Superiore Sant'Anna (Italy), 2. University of Glasgow (UK), 3. University of Pisa (Italy))

This paper explores waveguide geometries in Thin-Film Lithium Niobate at 1064 nm, comparing their electro-optic and loss performance. A novel etched rib-loaded geometry is introduced, which reduces optical losses while maintaining efficient electro-optic modulation.