What enables the fast frequency tuning is that this is determined by the applied voltage on the microresonator structure via the formed electrodes. With a LiDAR demonstration in the paper that ...

What makes this process special is its topological nature - meaning it relies on the overall structure of the system ... on chips using thin layers of lithium niobate, known as a thin-film lithium ...

A recent article in Advanced Materials reports a new fabrication method for nonlinear optical components using nanostructured polycrystalline lithium niobate (LN). The study addresses key limitations ...

Conventional nonlinear optical materials such as lithium niobate have a large electro ... explains how adjusting the material ...

It determines the strength of the nonlinear effects and is related to the crystal's symmetry and electronic structure. Materials with high ... Crystals like beta barium borate (BBO) and lithium ...

The strong electro-optic interaction, low optical loss and high microwave bandwidth of thin-film lithium niobate have enabled applications from computing to quantum information. This Review ...

This chip is the size of a fingernail and is made on a thin film of lithium niobate. It can be used in a range of applications, including in telecommunications to make our internet faster.