9 optical communication, telecommunication and photonic components and subsystems, namely, integrated optical devices, namely integrated optical chips, sub-assemblies and assemblies; modules, lasers, optical waveguides, optical filters, modulators, and optical network switches and routers and switches, for use in optical, agile, dynamic, reconfigurable and intelligent networks and for use in optical, static and nonreconfigurable networks; programmable optical network switches and routers, switches and branching switches for remotely tuning, setting and/or monitoring wavelengths in optical, agile, dynamic, reconfigurable, and intelligent networks; programmable tunable and fixed grating modules for wavelength channel switching and routing; wavelength division multiplexing (WDM) optical channel filters; tunable and fixed optical channel filters; tunable and fixed grating modules; grating-based modules for wavelength channel switching and routing; grating-based modules for wavelength division multiplexing (WDM) channel filtering; gratings; tunable and fixed gratings; passive gratings; channel optical lifters; tunable and fixed wavelength division multiplexing (WDM) optical channel filters; optical light amplifiers; optical channel analyzers; lasers that are tunable and fixed to different optical wavelengths; pump lasers and pump laser stabilizers not for medical use; reconfigurable add/drop switches and routers; add/drop multiplexers and demultiplexers; multi-channel add/drop multiplexers; reconfigurable add/drop multiplexers and demultiplexers; wavelength division multiplexing (WDM) multiplexers and demultiplexers; multiplexers and demultiplexers; optical cross connects; optical network switches and routers; optical amplifiers; dynamic-dispersion compensators; dynamic gain equalization optical filters; wavelength converters; meterleavers; fixed gain equalizing optical filters; computer programs, software and firmware for optical network and element management, interfacing and control; computer programs, software and firmware for monitoring and controlling optical elements in wavelength agile, dynamic telecommunication, reconfigurable telecommunication, and intelligent networks; optical network switches and routers and switches, light filters, lasers, light waveguides, and modulators, employing the foregoing computer programs, software and firmware; thermo-optic switches, electro-optic switches, optical attenuators, optical channel monitors, pump laser combiners, array waveguide gratings (AWGs), optical signal regenerators, isolators, couplers and splitters, and transmitters and receivers
Trademark: 76206633
