Fabrication of Nano-Structures using EB-Lithography and its Application to Long-Wavelength Quantum-Wire Lasers
It is important to fabricate high density and high uniformity nano-structures for the realization of quantum wire lasers. In this work, 1.5µm-wavelength GaInAsP/InP quantum wire lasers were fabricated by electron beam (EB) lithography, and wet chemical etching followed by embedding organic metal vapor phase epitaxy (OMVPE) growth.