The conventional production of Zerodur is characterized by the following main production steps. Generally, after the glass has been melted continuously or discontinuously in a melting tank, the hot ...
Zerodur as a homogeneous, non-porous glass ceramic exhibits excellent dimensional stability not only during long-term isothermal applications but also when it is subjected to temperature changes ...
The prototype, featuring a gold-coated mirror and crafted from Zerodur, ensures high precision and thermal stability. The Engineering Development Unit Telescope is crafted entirely from a ...