Keopsys, Inc.

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Fairfax, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for coupling light into a waveguide using a slit
- Patent number 6,975,792
- Issue date Dec 13, 2005
- Keopsys, Inc.
- Lew Goldberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber amplifiers and lasers and optical pumping devices the...
- Patent number 6,731,837
- Issue date May 4, 2004
- Keopsys, Inc.
- Lew Goldberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic pump module for double cladding fiber amplifiers and metho...
- Patent number 6,717,720
- Issue date Apr 6, 2004
- Keopsys, Inc.
- Lew Goldberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power fiber amplifiers with passive pump module alignment
- Patent number 6,603,791
- Issue date Aug 5, 2003
- Keopsys, Inc.
- Lew Goldberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Angle selective side-pumping of fiber amplifiers and lasers
- Patent number 6,529,657
- Issue date Mar 4, 2003
- Keopsys, Inc.
- Lew Goldberg
- H01 - BASIC ELECTRIC ELEMENTS

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