Design demonstrates enhanced out-of-plane coupling in silicon-on-insulator devices, highlighting angled etching benefits.
We design efficient grating couplers in silicon-on-insulator with angle-etched grooves that enhance out-of-plane coupling by breaking the mirror symmetry in the device layer. Furthermore, we demonstrate the key angled etching step in the silicon platform.
No takes yet. Share an insight, caveat, or question.
Hamdarsi et al. (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: