Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reference frequency quadrature phase-based control of drive level and DC bias of laser modulator

Reference frequency quadrature phase-based control of drive level and DC bias of laser modulator

US Patent 6539038 · Granted Mar 25, 2003

Estimated economic value: $30,016,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Standoff detection system2024
Network agnostic dynamic SATCOM system and associated network features2024
Fully integrated radio frequency terminal system2023
Fully integrated radio frequency terminal system2023
Transmission line with tunable frequency response2021
Device for sending and receiving SATA signals over an optical fiber link2015
DC to AC converter that generates the sine wave from the pulse width modulated s2013
Photodiode bias controller for optical receiver2008
Temperature and frequency variable gain attenuator2007
Temperature and frequency equalizer2007
Transmitter with laser monitoring and wavelength stabilization circuit2006
Mach-Zehnder modulator bias and driver gain control mechanism2004