Inventor

SOREL YVON

FR4 patents

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

FRANCE TELECOM

2 patents

US5245681ASep 14, 1993

Rapidly reconfigurable wavelength multiplexing device

FRANCE TELECOM30 citations87

US5515193AMay 7, 1996

Optical communications system using travelling wave semiconductor optical amplifiers

FRANCE TELECOM2 citations60

FRANCE ETAT

1 patent

US5121399AJun 9, 1992

Device for continuously tuning a coherent and rectilinearly polarized light source

FRANCE ETAT8 citations70

AUFFRET RENE

1 patent

US4630278ADec 16, 1986

Infrared light source incorporating a semiconductor laser associated with mode selection and power control means

AUFFRET RENE9 citations66