Inventor

DELISLE-SIMARD ALEXANDRE

CA18 patents

⚠️ This page may combine multiple inventors who share the name “DELISLE-SIMARD ALEXANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DELISLE-SIMARD ALEXANDRE

CIENA CORP

Optical modulator and optical modulator driver devices and methods utilizing independent arm bias to mitigate fabrication errors

Providing a drive signal for optical modulator portions

Carrier depletion-based silicon photonic modulator using capacitive coupling

Photodetector circuit with improved saturation current and integrated optical filtering

Optical modulator with improved efficiency

Managing mode transfer in asymmetric waveguide coupling structures

Optical modulator robust to fabrication errors through an RF electrical crossing

Silicon-based modulator with different transition zone thicknesses

Silicon-based modulator with optimized doping profile

Silicon Selective Epitaxial Growth (SEG) applied to a Silicon on Insulator (SOI) wafer to provide a region of customized thickness

Silicon-based modulator with optimized longitudinal doping profiles

Silicon-based modulator with different transition zone thicknesses

Loss-based wavelength meter

Free-carrier absorption variable optical attenuators and thermal phase shifters formed by an optical waveguide having multiple passes in an intrinsic region

Optical modulator robust to fabrication errors through an RF electrical crossing

RF crossing in an optical modulator for equalization

Apparatus and method for driving an optical modulator with independent modulator arm bias

POULIN MICHEL

Optical modulator with improved efficiency