Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...

Researchers have developed a way to use 3D printing to create a preform that can be drawn into silica glass optical fibers, which form the backbone of the global telecommunications network. This new ...

Researchers have taken an important new step in advancing the performance of resonator fiber optic gyroscopes, a type of fiber optic sensor that senses rotation using only light. Because gyroscopes ...