Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cascaded pumping system and method for producing distributed Raman amplification in optical fiber telecommunication systems

Cascaded pumping system and method for producing distributed Raman amplification in optical fiber telecommunication systems

US Patent 6480326 · Granted Nov 12, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Femtosecond laser source and multiphoton microscope2020
Femtosecond laser source and multiphoton microscope2020
Pump laser architecture and remotely pumped raman fiber amplifier laser guide st2016
Pump laser architecture and remotely pumped raman fiber amplifier laser guide st2016
Inline pump sharing architecture for remotely-pumped pre- and post-amplifiers2011
Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers2009
Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers2009
Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers2009
Mode field diameter conversion fiber, method for locally changing a refractive i2000