Method and device for producing crystals by drawing from the melt

摘要

The invention relates to a method for producing crystals by drawing from the melt, in which method the solid-liquid junction (3) is irradiated with laser energy, so that the temperature in the irradiated region remains above the solidification temperature of the crystal material. As a result, virtually any cross sectional shape of the crystal (2) drawn from the melt (1) can be set. <IMAGE>