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Robert Ralph Abbott Patents |
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Inventor: Abbott; Robert Ralph
Address: Westfield, NJ
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5978135 |
Article comprising a variable optical attenuator |
November 2, 1999 |
| In an arrangement substantially like an optical isolator, appropriate choice of the composition of the magneto-optic element can result in a variable optical attenuator. The composition is selected to vary in the direction of light propagation, and also is selected such that the magn |
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