Because the human eye is photopic and its peak sensitivity is around 0.55 μm, light sources in opacity instruments must also have photopic distributions. Incandescent sources, for example, have peak ...
Sensors-- Pressure sensors convert a measured pressure into an electrical output ... Vibrating elements (silicon resonance) use a vibrating element technology, such as silicon resonance. Variable ...
Most of these direct detector arrays consist of bolometers with superconducting thermometers called Transition Edge Sensors (TES) and are read out with multiplexed superconducting ... is starting to ...