Recently, a team of researchers from the Tokyo Institute of Technology and the University of Tokyo have discovered a new electro-optic response in perovskite materials. In this breakthrough, the team found that the electro-optic response of the material was enhanced when it was coupled with a phonon resonance.

This is an exciting development with implications in the field of photonics. The electro-optic response is an important factor in the operation of many optical devices, including modulators, switches, and sensors. By coupling this response with a phonon resonance, the researchers created an ultrafast response that could be used to control light and its behavior.

This could potentially open up new possibilities for light-based technologies. The team believes that the discovery could lead to new devices with improved speed, sensitivity, and efficiency. The researchers are now working to further develop their findings.

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source: Phys.org