resonator

For exploring materials right down to the nano-level, researchers often need to construct a complex structure to house the materials -- a time-consuming and complicated process. But imagine if there was a way the structure could simply…

Conventional microscopes produce enlarged images of small structures or objects with the help of light. Nanoparticles, however, are so small that they hardly absorb or scatter light and, hence, remain invisible. Optical resonators increase…