Design and fabrication of ridge waveguide-based nanobeam cavities for on-chip single-photon sources

Uğur Meriç Gür, Yuhui Yang, Johannes Schall +8

We report on the design of nanohole/nanobeam cavities in ridge waveguides for on-chip, quantum-dot-based single-photon generation. Our design overcomes limitations of a low-refract…