You may think you know your color wheel, but the stories behind these rare colors around the world just might blow your mind.

This paper presents an overview of integrated optics routing and coupling devices based on multimode interference. The underlying self-imaging principle in multimode waveguides is described using a ...

This letter has derived the first-order Mur absorbing boundary condition (ABC) formula for Debye and Lorentz dispersion models, by introducing the shift operator from the shift operator ...