Research-grade epitaxial wafers

EpiSolution offers advanced Selective Area Regrowth technology for the formation of Buried Heterostructure(BH), a critical process step for high-performance III-V optoelectronic devices. This technique enables precise lateral and vertical confinement of both current and optical modes by embedding the active region with selectively regrown insulating or semi-insulating layers. Unlike conventional growth methods, Selective Area Regrowth allows for localized epitaxial regrowth only in predefined openings, significantly improving current blocking, noise suppression, and thermal stability across a wide range of device applications, including photodetectors, modulators, and integrated photonic components.