Method of manufacturing a substrate, in particular for optics, electronics or optoelectronics, and substrate obtained through said method

The invention claims a that is the optical device; the electronic device or photoelectric device and manufacturing method of especially substrate. The method comprises the following steps: (2) Is current crystal layer migrates a micromolecular in an interface to support (12); The growing metal layer on a current crystal layer (16); A exerting stress is a a current crystal layer (2) and device for isolating layer (16) is in an interface a support (12) separated.