Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Planar lightwave circuits (PLCs) exhibiting controllable transmissivity / reflectivity

Planar lightwave circuits (PLCs) exhibiting controllable transmissivity / reflectivity

US Patent 11320587 · Granted May 3, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composite optical phase controller for operatively coupled thermal-based and str2025
Composite optical phase controller for operatively coupled thermal-based and str2025
Integrated-optics phase controller having improved electrode configuration2025
Integrated-optics-based composite phase controller operative for thermal-based a2024
Integrated-optics-based composite phase controller operative for thermal-based a2024
Integrated-optics-based external-cavity laser configured for mode-hop-free wavel2024
Integrated-optics-based external-cavity laser configured for mode-hop-free wavel2024
Photon-pair source for quantum applications2023
Reconfigurable optical add-drop multiplexer with low power consumption2022
Reconfigurable optical add-drop multiplexer with low power consumption2022
Optical phono cartridge and system2021
Integrated-optics-based stress-optic phase modulator and method for forming2019