Making ring resonators The researchers applied what they learned from waveguides to create ring resonators with a 400-micron radius. They found that the radiation loss can be suppressed to less than 0 ...

In the current issue of Nature Photonics, Prof. Dr. Oliver G. Schmidt, Dr. Libo Ma and partners present a strategy for observing and manipulating the optical Berry phase in Möbius ring microcavities.

NIST closes ‘green laser gap’ by modifying ring micro-resonator to fit on chip. 02 Sep 2024. Device could improve underwater comms, ... (NIST) say they have “closed the green gap” by modifying a tiny ...