EXCELITAS TECHNOLOGIES

Light emitting diodes; Light emitting diode displays; Photodiodes; Phototransistors; Laser diodes; Infrared emitters; Photoconductive cells; Single-photon counting modules for use in scientific and industrial equipment; Optoelectric relays; Optoelectric sensors; Optoelectric transistors; Flash lamps; Lighting controls; Lighting devices for taking pictures; Electro-optical instruments for use in inspection and measurement of industrial components; Optical inspection apparatus; Optical sensors; Fiber optics; Charge-coupled devices; Cameras; Power supplies; Electric switches; Electric controllers for lamps and lighting equipment; Electronic photon detectors; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Thermopile infrared detectors and sensors; Thermopile sensor modules, each comprising a thermopile sensor and signal processing chip within a housing, for temperature measurement and control in a wide range of industrial, commercial, residential, appliance and automotive applications; Ultraviolet detectors and sensors; Analog optical isolators for the electrical isolation of digital lines connected between different pieces of equipment; Smoke detectors; Anti-intrusion alarms; Rubidium time standards for use in aerospace applications; Optoelectronic emitters and detectors for laser range finding, target acquisition designation and laser warning systems; Occupancy sensors, namely, electronic devices which detect the presence of occupants and control other electronic devices accordingly