All-Optical Wavelength Conversion Using aPulse Reformatting Optical Filter Leuthold, Juerg ; Marom, Dan M. ; Cabot, Steven ; Jaques, James J. ; Ryf, Roland ; Giles, C. Randy Abstract Publication: Journal of Lightwave Technology Pub Date: January 2004 DOI: 10.1109/JLT.2003.822158 Bibcode: 2004JLwT...22..186L