Inventor

LAUDE JEAN-PIERRE

FR23 patents

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

LAUDE JEAN-PIERRE

INSTRUMENTS SA

N×N wavelength router, optical routing method and associated communication network

Diffraction grating and method of making

Wavelength multiplexer/demultiplexer using optical fibers

Wavelength multiplexer-demultiplexer corrected of geometric and chromatic aberrations

Switching device between optical fibers

Compact wavelength multiplexer-demultiplexer with variable filtration

Wavelength multiplexer/demultiplexer using optical fibers

Wavelength-selective multiplexer-demultiplexer

Optical fiber wavelength multiplexer-demultiplexer

Selective optical device and wavelength multiplexer-demultiplexer

Optic wavelength dispersing system

Multiplexer-demultiplexer for optical wavelengths

Coupling-extracting device for optical signal

Process of coding a card with a diffraction grating having lines with irregular spacing

Coupler extracting an optical signal

Dye lasers

Optic fiber wavelength multiplexer-demultiplexer

HIGHWAVE OPTICAL TECH

Polarizing filter and its manufacturing method

Compact multiplexer

INSTR S A OF FRANCE

Divided function optical component for optical teletransmissions

Optical isolation device for multiplexing or demultiplexing wavelengths

JOBIN & YVON

Piezoelectrically driven optical grating assemblies

JOBIN YVON SA

Optical fiber wavelength multiplexer-demultiplexer