Browsing by Author "Mytsyk, Bohdan"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Calcium tungstate is a perspective acousto-optic material. Photoelastic properties
    (Видавництво Львівської політехніки, 2010) Mytsyk, Bohdan; Kost’, Yaroslav; Andrushchak, Anatoliy; Solskii, Ivan
    Acousto-optic modulators are main component of communication fibre-optic systems. From the other side the studies of the absolute piezo-optic effect (POE) are one of the important steps to estimate the acousto-optic efficiency of optical materials. In this article the investigation results of POE in calcium tungstate crystals (CaWO4) has been represented. It is also proved that this crystal is essentially better acousto-optic material in comparison with lithium niobate (LiNbO3) widely used in acousto-optic devices.