[TuH1] Polarization and Beam Shaping Components I

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[TuH1-4] Mode-preserving, 3D-printed taper between silicon photonic chip and rectangular core fiber

David Halfon¹, Ksenia Shukhin¹, Aleksei Kukin ¹, ○Dan M. Marom¹ (1. Hebrew University of Jerusalem, Israel (Israel))

Keywords:

Tapered and grating waveguides for optical coupling,Spatial division multiplexing (SDM) waveguide devices,Packaging technology of photonic devices

The design, optimization and implementation of a 3D-printed interposing taper waveguide for efficiently and mode-preservedly coupling to/from thick silicon four-mode, dual-polarization waveguide and rectangular-core optical fiber is reported, having low losses and excellent selectivity.