Dominik G.Rabus and Michael Hamacherare Ph.D. candidates at the Heinrich-Hertz-Institut fuerNachrichtentechnik Berlin GmbH, Berlin, Germany. Active and passive ring-resonator devicesare good for ...
Researchers at Harvard University in the US have made the first ultra-high-quality micro-ring and racetrack resonators from lithium niobate. The new devices, which consist of plasma-etched ...
Integrated photonics is a rapidly-evolving industry sector, with infrared spectrum applications including high-speed 5G networks, biosensors on chip, and driverless cars. Researchers are now exploring ...
The quality of optical systems has a high influence on users' immersion experience when using VR, AR, or MR. With the birth of Micro LED-based micro-displays in 2022 and the popularity of optical ...
This is a scanning electron micrograph (SEM) of the silicon micro-ring resonator (radius: 5 micron) coupled to waveguide. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...
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