Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photosensitive optical waveguide

Photosensitive optical waveguide

US Patent 7389022 · Granted Jun 17, 2008

Estimated economic value: $6,175,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mode converter2010
Mode converter2010
Suppresson of undesirable signal propagation mode(s) downstream of mode converte2010
Suppresson of undesirable signal propagation mode(s) downstream of mode converte2010
Optical fiber with holes2009
Raman diffusion optical amplifier2008
Multimode optical fibre2008
Doped-ring amplifying optical fiber, and an amplifier containing such a fiber2008
Slanted Bragg grating gain flattening filter having spatially overlapping elemen2008
Slanted Bragg grating gain flattening filter having spatially overlapping elemen2008
Doped-ring amplifying optical fiber, and an amplifier containing such a fiber2007
Dispersion managed HOM multimode optical fibre2007