Inventor
PICARD MARIE-JOSEE
CA10 patents
⚠️ This page may combine multiple inventors who share the name “PICARD MARIE-JOSEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIENA CORP
8 patentsUS10663663B2May 26, 2020
Spot-size converter for optical mode conversion and coupling between two waveguides
CIENA CORP28 citations93
US10955615B2Mar 23, 2021
Managing mode transfer in asymmetric waveguide coupling structures
CIENA CORP4 citations71
US11552443B1Jan 10, 2023
Managing optical power in a laser
CIENA CORP2 citations70
US11817673B1Nov 14, 2023
Managing optical power in a laser
CIENA CORP0 citations59
US12078674B2Sep 3, 2024
Managing photonic integrated circuit optical coupling
CIENA CORP0 citations53
US12560757B2Feb 24, 2026
Managing evanescent optical coupling in photonic integrated circuits
CIENA CORP0 citations50
US12287511B2Apr 29, 2025
Managing characterization of optical couplers in an integrated circuit
CIENA CORP0 citations50
US12474526B2Nov 18, 2025
Managing photonic integrated circuit optical coupling
CIENA CORP0 citations40