Crystalline lithium niobate (LN) is an important optical material because of its broad
transmission window that spans from ultraviolet to mid-infrared and its large nonlinear and …

With high integration density and excellent optical properties, silicon photonics is becoming
a promising platform for complete integration and large-scale optical quantum information …

We propose a design on integrated optical devices on-chip with an extra width degree of
freedom by using a photonic crystal waveguide with Dirac points between two photonic …

Photonic integrated circuits (PIC) can be mass-produced by 3D-printing technologies in
combination with advanced hybrid inorganic–organic materials. In this work we present the …

Semiconductor quantum dots are promising candidates as bright, indistinguishable, single-
photon sources---making them desirable for applications in quantum computing and …

Improving coupling between integrated photonics chips and optical fibers is an important
topic of study for many applications. For photonic integrated circuits, different coupling …