Remote sensing methods and systems using nonlinear light conversion and sense signal transformation

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United States of America Patent

PATENT NO 9575209
APP PUB NO 20140175271A1
SERIAL NO

13726041

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system includes a light source and a nonlinear converter optically coupled to and remote from the light source. The nonlinear light converter converts a light pulse received from the light source to a broadened or spectrum-shifted light pulse. The system also includes a sensor in situ with the nonlinear light converter. The sensor performs a sense operation based on the broadened or spectrum-shifted light pulse and generates an electrical signal corresponding to the sense operation. The system also includes an electro-optical interface in situ with the sensor that transforms the electrical signal to an optical signal for conveyance to a signal collection interface.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.;HALLIBURTON ENERGY SERVICES, INC. ("HESI")

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freese, Robert P Pittsboro, US 85 3286
Mandviwala, Tasneem A Katy, US 19 217
Perkins, David The Woodlands, US 53 1366
Samson, Etienne M Cypress, US 48 1011

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