Paul CHEDORE

Optical Architectural Solution for Coherent Burst Mode Transmitter

Auto-provisioning optical channels based on spectrum monitoring

Integrated C+L band ROADM architecture

Laser safety shutoff or power reduction for optically amplified fiber optic links with high transmission power

Scalable add/drop colorless, directionless, and contentionless optical architectures

Reducing connection validation (CV) time in an optical node

Integrated band splitter for scaling dual-band ROADM

Optical time-domain reflectometer interoperable trunk switch

Multi-fiber interface automatic power reduction systems and methods

Optical switch with path continuity monitoring for optical protection switching

Optimized colorless, directionless, and contentionless ROADM in a module

Optical amplifier signaling systems and methods for shutoff coordination and topology discovery

Multi-fiber interface automatic power reduction systems and methods

Upgradeable colorless, directionless, and contentionless optical architectures

Channel pre-combining in colorless, directionless, and contentionless optical architectures

Optical time-domain reflectometer interoperable trunk switch

Optical time-domain reflectometer interoperable trunk switch

Systems and methods for modular deployment and upgrade of multiple optical spectrum bands in optical transmission systems

Noise suppression and amplification systems and methods for colorless optical add/drop devices

Control systems and methods for spectrally overlapped flexible grid spectrum using a control bandwidth