Translation for "fraunhofer-" to english

Fraunhofer-

• fraunhofer

Translation examples

fraunhofer

Der deutsche Optiker Joseph von Fraunhofer erfand das Spektroskop, ein optisches Gerät, das Licht in sein Spektrum zerlegt. Unter anderem untersuchte er damit die dunklen Linien im Spektrum des Sonnenlichts. STETHOSKOP (1816)
German lenscrafter Joseph von Fraunhofer invented the spectroscope, a device that measures properties of light, in order to study dark lines occurring in various forms of spectra, which he later discovered were areas of the spectrum where light is absorbed. STETHOSCOPE (1816)