HL

Herve Lefevre

PH Photonetics: 2 patents #1 of 1Top 100%
Overall (2002): #63,165 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6339609 Tunable laser source with a self-aligned external cavity and a retro-reflecting-dispersing device — 2002-01-15
6337940 Wavelength filtering self-aligned retroreflecting optical system, a monochromator and a laser incorporating such a system — 2002-01-08