Magneto-optic Kerr effect stress sensing system

Details Magneto-optic Kerr effect stress sensing system Magneto-optic Kerr effect stress sensing system

1993-03-05

1996-02-20

O'Shea, Sandra L.

Electricity: measuring and testing

Magnetic

Stress in material measurement

3242441, 356 355, 359282, G01R 33032, G02F 109, G01B 724

Patent

active

054932203

ABSTRACT:
A sensor system including a magnetooptic sensing element, a light source, at least one polarizer and at least one detector disposed about the sensing element. The sensing element has a first characteristic such that the sensing element provides a response to an applied external stress.

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