III-V photonics Laboratory, within the Center for Optical Technologies (COT) and Electrical and Computer Engineering at Lehigh University, is investigating into semiconductor photonic integrated circuits using quantum-well intermixing (QWI) and quantum-dot/dash intermixing (QDI). Optoelectronics devices being investigated include ultra broadband light emitting diodes such as superluminescent diodes (SLDs) and broadband diode lasers for sensor and bio-imaging applications.

The group is well equipped with necessary semiconductor material, and photonic and optoelectronic device test and measurement systems. These include room temperature and 77 K photoluminescence, laser diode characterization, waveguide characterization, and other active and passive photonic and optoelectronic device characterization systems. The group is involved in the process development and maintenance of the COT's cleanroom facility. This facility is well equipped with necessary dry and wet processing tools for optoelectronics and photonics device fabrication. Other device fabrication facility available in the campus includes Sherman Fairchild Center for Solid State Studies. The group has also been enjoying various microscopic imaging supports such as Trasmission Electron Microscopy (TEM), scanning electron microscopy (SEM), atomic force microscopy (AFM), and focus ion beam (FIB) from Center for Advance Materials and Nanotechnology.