František Záviška

František Záviška (November 18, 1879-April 17, 1945] ) was a renowned Czech physicist. The major asset of his scientific work is integrated in nine studies on waveguides published between the years 1912 and 1939. They evaluated, on the basis of the Maxwell equations, the effect of radiation by electromagnetic waves in space using conductible and non-conductible cylinders, tubes and their combinations, organized in different ways. The results of Záviška's experiments were groundbreaking, but they were published in Czech journals only and never became known abroad.