Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for calibrating a polarization independent optical coherence domain reflectometer

Method and apparatus for calibrating a polarization independent optical coherence domain reflectometer

US Patent 5268741 · Granted Dec 7, 1993

Estimated economic value: $21,635,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical devices for coarse wavelength division multiplexing wavebands2025
Optical device for phase shifting an optical signal2025
Transparent electrostatic transducers2023
Coupled-cavity VCSELs for enhanced modulation bandwidth2023
Silicon interposer for capacitive coupling of photodiode arrays2022
High volume manufacturing of micro electrostatic transducers2022
Tunable laser2021
Photodetectors with controllable resonant enhancement2021
Tunable ring resonator multiplexers2021
Wavelength division multiplexing optical module2021
Optical signal filtering2021
Intensity noise mitigation for vertical-cavity surface emitting lasers2021