Inverse-Designed Dual Layer c-Si/SiN Vertical Grating Couplers Tested on 300mm Wafers. Abstract: We experimentally demonstrate record low median insertion ...
Abstract: We experimentally demonstrate record low median insertion loss (1.3dB, O-band) in 0° single-polarization grating couplers consisting of a single-etch ...
Sep 27, 2024 · The dual-polarization grating couplers exhibit over 30 dB of polarization extinction across the entire band. The devices were fabricated on the ...
Nov 21, 2024 · We experimentally demonstrate record low median insertion loss (1.3 dB, O-band) in 0° single-polarization grating couplers consisting of a ...
Oct 17, 2022 · In this paper, we experimentally validate such designs for perfectly vertical single-polarization GCs in the O-band consisting of a single-etch c-Si layer with ...
For example, in a hybrid c-Si/SiN platform, inverse design techniques can be used to create novel dual layer grating coupler (GC) designs which, in simulations, ...
Oct 25, 2021 · In this paper, we use the adjoint method as well as an adjoint-inspired methodology to design devices that can be fabricated using only a single-etch step.
Inverse-Designed Dual Layer c-Si/SiN Vertical Grating Couplers Tested on 300mm Wafers. S Hooten, M Jain, T Van Vaerenbergh, P Sun, Q Wilmart, A Seyedi ...
For example, in a hybrid c-Si/SiN platform, inverse design techniques can be used to create novel dual layer grating coupler (GC) designs which, in simulations, ...
Oct 22, 2024 · Inverse-Designed Dual Layer c-Si/SiN Vertical Grating Couplers Tested on 300mm Wafers. Conference Paper. Jul 2022. Sean Hooten · Mudit Jain ...