Barry J. Feldman

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Arlington, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Erbium-doped low phonon hosts as sources of fluorescent emission
- Patent number 5,746,942
- Issue date May 5, 1998
- The United States of America as represented by the Secretary of the Navy
- Steven R. Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically pumped, praseodymium based solid state laser
- Patent number 5,535,232
- Issue date Jul 9, 1996
- The United States of America as represented by the Secretary of the Navy
- Steven R. Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Holmium quasi-two level laser
- Patent number 5,287,378
- Issue date Feb 15, 1994
- The United States of America as represented by the Secretary of the Navy
- Steven R. Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CO.sub.2 laser pulse optimization for harmonic generation
- Patent number 4,864,580
- Issue date Sep 5, 1989
- The United States of America as represented by the Secretay of the Navy
- Barry J. Feldman
- H01 - BASIC ELECTRIC ELEMENTS