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Ralph T. Hawkins II
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Aloha, OR, US
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last 30 patents
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Patent Grant
Traveling wave electro-optic modulator
Patent number
5,050,948
Issue date
Sep 24, 1991
Tektronix, Inc.
Ralph T. Hawkins
G02 - OPTICS
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Patent Grant
Laser light source with reduced sensitivity to optical feedback eff...
Patent number
4,890,290
Issue date
Dec 26, 1989
Ralph T. Hawkins
G01 - MEASURING TESTING