Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...

The global data traffic has experienced an exponential growth with the rapid development of the Internet of Things (IoT) and the cloud computing. As the key elements of the worldwide communications ...

The first theoretical models of the propagation of an electromagnetic field in a waveguide date back to the second half of the 19th century (Hertz, Debye, Rayleigh). The technological fallout for long ...

We have demonstrated a BEC interferometer in a waveguide. A double pulse of a standing light wave splits the condensate into two packets of equal size. The two packets propagate in opposite directions ...