Inventor

CRITTENDEN PAUL

US3 patents

Patents

3 patents

US7289263B1Oct 30, 2007

Double-pass fiber amplifier

COHERENT INC12 citations81

US7508579B2Mar 24, 2009

Double-pass fiber amplifier

COHERENT INC4 citations59

US7440181B2Oct 21, 2008

Double-pass fiber amplifier

COHERENT INC4 citations59