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US4926043A Apparatus and method for optical measuring and imaging of electrical potentials 失效
用于光电测量和电位成像的装置和方法

Apparatus and method for optical measuring and imaging of electrical
potentials
摘要:
An apparatus and method include using an electro-optic crystal lying on a component surface, the crystal being coated with a cooperating electrode which is transparent to a sampling laser beam to optically measure and image electrical potentials and voltage levels independently of topographical influences.
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