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KEOPSYS INC
US5 patents
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US6731837B2May 4, 2004
Optical fiber amplifiers and lasers and optical pumping devices therefor and methods of fabricating same
KEOPSYS INC72 citations95
US6975792B1Dec 13, 2005
Method and apparatus for coupling light into a waveguide using a slit
KEOPSYS INC25 citations88
US6529657B2Mar 4, 2003
Angle selective side-pumping of fiber amplifiers and lasers
KEOPSYS INC14 citations80
US6603791B2Aug 5, 2003
High power fiber amplifiers with passive pump module alignment
KEOPSYS INC10 citations71
US6717720B2Apr 6, 2004
Hermetic pump module for double cladding fiber amplifiers and method for making same
KEOPSYS INC3 citations59