In a potential breakthrough in the field of photonics, a team of researchers reports they have successfully manipulated light at the sub-wavelength scale. Previously thought to be impossible, the ...
Physicists are learning to treat light not as an untouchable beam that simply passes through matter, but as something that ...
Optical image of a fully-packaged hybrid integrated erbium-laser based on silicon nitride photonic integrated circuit, providing fiber-laser coherence and previously unachievable frequency tunability.