Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical phase-shift triangulation technique (PST) for non-contact surface profiling

Optical phase-shift triangulation technique (PST) for non-contact surface profiling

US Patent 6040910 · Granted Mar 21, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Labeling machine2023
Labeling machine2023
Brillouin sensing system using optical microwave frequency discriminators and sc2021
Polarization scrambler based on Faraday magneto-optic effect2018
Polarization scrambler based on fiber wave plates2018
Optic-microwave frequency discriminator for laser frequency difference locking, 2017
Optical fiber current transformer with optical fiber temperature acquisition and2014
Optical fiber temperature sensor2013
Multi-functional optical device utilizing multiple polarization beam splitters a2005
Method, system and apparatus for chromatic dispersion compensation utilizing a G2004
Method and apparatus for multi-pass photonic processors with circulators and mul2004
Synthesis of optical dispersion compensators and methods using a series of GT ca2004