The versatile Kinetic Inductance Detector (KID) promises to unravel many mysteries in the universe. But how did we get to this point? With a development process that itself was full of groundbreaking insights and milestones.
Breakthroughs in solid-state physics. Pioneering work with thermal shielding, and frustrations with breaking crystalline silicon. Exciting ideas and publications with significant consequences. Perfection of manufacturing and euphoria at the first astronomical measurement.
Over the past 20 years, the Kinetic Inductance Detector has been developed in the Netherlands from a microwave detection experiment into broadband measurement technology for regions of the electromagnetic spectrum that are difficult to measure: between optical and far-infrared. KIDs can detect the weakest and oldest imaginable signals from the universe and will be used in future flagship missions. They can produce panoramic images using large arrays and, when used as spectrometers, can also produce very wideband spectra. Take a look at the specifications on SRON.nl. https://www.sron.nl/pijlers/technologie/
