9 Optical data communication products, namely software; optical data communication products, namely software; optical components, namely software; optical measurement instruments, namely software; devices to characterize optical components, namely, computer-aided design (CAD) computer-aided manufacturing ("CAM") tools; devices to design optical components, namely software and CAD/CAM tools; devices to manufacture optical components, software and CAD/CAM tools; photonic crystals for use in optical switch products; semiconductor components, namely software and CAD/CAM tools; computer software for use in designing optical communication networks and integrated circuits; and communication systems incorporating optical communication networks and integrated circuits for use in data communication