Inventor
PETYKIEWICZ JAN
US4 patents
Patents
4 patentsUS12169304B2Dec 17, 2024
Substrate coupled grating couplers in photonic integrated circuits
GOOGLE LLC2 citations70
US11726260B2Aug 15, 2023
Substrate coupled grating couplers in photonic integrated circuits
GOOGLE LLC2 citations70
US12061368B2Aug 13, 2024
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
GOOGLE LLC0 citations60
US11693197B2Jul 4, 2023
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
GOOGLE LLC0 citations60