Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Raman amplifier, pump source for use in a raman amplifier and method for amplifying an optical signal

Raman amplifier, pump source for use in a raman amplifier and method for amplifying an optical signal

US Patent 7206123 · Granted Apr 17, 2007

Estimated economic value: $274,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical processing structure of optical fiber2024
Actively cooled optical substrates for high average power reflective or diffract2024
Fiber laser apparatus2021
Driving device and driving method for phase controller, and optical switch2021
Optical fiber laser device2020
Light beam deflecting element, wavelength-selective cross-connect device using s2020
Optical fiber laser device2020
Optical switch, and optical node monitoring system and monitoring method2019
Fiber laser apparatus and method of aligning laser light irradiation position2018
Distributed spatial mode processing for spatial-mode multiplexed communication s2017
Laser unit and optical fiber laser2017
Distributed spatial mode processing for spatial-mode multiplexed communication s2017