Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for indicating an optical transmit amplifier fault

Method and system for indicating an optical transmit amplifier fault

US Patent 5557265 · Granted Sep 17, 1996

Estimated economic value: $880,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Open-axis optical rotary joint2024
Inter-channel spectral shaping in optical ring networks2016
Lid for beverage container and beverage container including same2015
Output power controlled wavelength stabilizing system2001
Output power controlled wavelength stabilizing system2001
Dispersion-reducing multiple wavelength division multiplexing optical fiber tran1998
Optical amplifier1994
Multiple wavelength division multiplexing signal compensation system and method 1993
Fiber-optic cable system and method for dispersion compensation at nodes between1993
Varying operational frequency control circuit apparatus with noise minimizing fe1991
Fiber optic connector tool1984
NRZ Data phase detector1983