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Anthony J. Alfrey
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Half Moon Bay, CA, US
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last 30 patents
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Patent Grant
Apparatus for aligning the optic axis of an intra-cavity birefringe...
Patent number
5,056,103
Issue date
Oct 8, 1991
Spectra-Physics Lasers, Inc.
Anthony J. Alfrey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for aligning the optic axis of an intra-cavity birefringe...
Patent number
5,020,073
Issue date
May 28, 1991
Spectra-Physics
Anthony J. Alfrey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Purged cavity solid state tunable laser
Patent number
4,977,566
Issue date
Dec 11, 1990
Spectra Physics, Inc.
Richard L. Herbst
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Longitudinally pumped laser oscillator
Patent number
4,894,831
Issue date
Jan 16, 1990
Spectra-Physics
Anthony J. Alfrey
H01 - BASIC ELECTRIC ELEMENTS