Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device to control a light beam in a wide angle field and application to a sensing device

Device to control a light beam in a wide angle field and application to a sensing device

US Patent 4836629 · Granted Jun 6, 1989

Estimated economic value: $2,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Distributed optical fibre sensor for sensing stress state2021
Devices and methods for optical imaging by means of off-axis digital holography2021
Optical fiber sensor2018
Sensor with high-sensitivity optical fiber having a holographic detector compris2017
Laser device comprising means for controlling the phase of a large number of coh2014
Dynamic sensor of physical quantities with optical waveguide with optically pump2013
Self-referenced optical fiber sensor and related sensor network2012
Laser source with coherent beam recombination2010
Fiber-optic interferometric rotation speed sensor including a non-linear mirror2009
Power fiber laser with mode conversion2004
Illumination system for an electrooptic color display screen2002
Holographic projection screen and method of production2001