NORTHSTAR PHOTONICS

OPTICAL DEVICES, NAMELY, LASERS NOT FOR MEDICAL USE, AMPLIFIERS, OPTICAL ROUTERS, ELECTRO-OPTIC SWITCHES, THERMO-OPTIC SWITCHES, PIEZOELECTRIC SWITCHES, AND OPTICAL SPLITTERS; OPTICAL SYSTEMS CONTAINING OPTICAL DEVICES, NAMELY, LASER RANGEFINDERS, ROBOTIC SENSORS, BIOLOGICAL SENSORS FOR ANALYZING CONSTITUENT ELEMENTS OF BIOLOGICAL FLUIDS, TELECOMMUNICATIONS LINKS, NAMELY, TRANSMITTERS AND RECEIVERS, DATA LINKS, NAMELY, TRANSMITTERS AND RECEIVERS, AND ANALOG OPTICAL SIGNAL TRANSMITTERS AND RECEIVERS