Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Woo-Hu Tsai0
Date of Patent
September 19, 2006
0Patent Application Number
109625720
Date Filed
October 13, 2004
0Patent Primary Examiner
Patent abstract
A fiber optic vibration sensor is disclosed. This invention has an optical fiber of a tubular configuration that includes a cladding layer and a core, having a first end, a second end and a sensing region; a source of laser for emitting laser onto the first end of the optical fiber; an optical diode connected to the second end of the optical fiber; and an optical wave analyzer connected to the optical diode; wherein the sensing region includes at least a polished region formed by polishing a side of the optical fiber and a grating disposed in the polishing region.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
