Electro-optic probe with multiple sensitivity ranges

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United States of America Patent

PATENT NO 9933456
SERIAL NO

14725243

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Abstract

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A test and measurement system including an electro-optical accessory with an electro-optical sensor configured to output a modulated output signal, a device under test connected to the electro-optical accessory with a variable input signal, and a processor. The electro-optical accessory includes two sets of electrodes in which a sensitivity of the first set of electrodes is different from a sensitivity of the second set of electrodes. The processor in the test and measurement system is configured to modify the modulated output signal from the electro-optical voltage accessory to reconstruct the variable input signal of the electro-optical voltage accessory that exceeds the linear input range of the optical sensor.

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Patent Owner(s)

Patent OwnerAddress
TEKTRONIX INC14150 SW KARL BRAUN DRIVE P O BOX 500 M/S 50-LAW BEAVERTON OR 97077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Booman, Richard A Lake Oswego, US 29 109
Mende, Michael J Portland, US 35 210

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