Tag - epi wafer

InGaAsP / InP Double Heterostructure Wafer

The InGaAsP material epitaxially grown on the InP substrate is an important material for the fabrication of optoelectronic and microwave devices. The emission wavelength of InGaAsP / InP laser structure covers 1.0-1.7μm, covering two low-loss windows of 1.3μm and 1.55μm for silica fiber communication. Therefore, InGaAsP is widely used [...]