From Newsgroup: sci.electronics.design

A simple trick just made tiny lasers more powerful than ever
New processing method suppresses Auger recombination in perovskite films, enabling record-setting quasi-continuous-wave laser performance.
Date:
August 23, 2025
Source:
SPIE--International Society for Optics and Photonics
Summary:
Researchers at Zhejiang University have found a way to stop performance-killing Auger recombination in perovskite lasers, using a clever additive during processing. Their method produced a record-breaking laser with unprecedented efficiency, pointing toward chip-ready optical devices.

Link:
https://www.sciencedaily.com/releases/2025/08/250822073809.htm

Paper:
http://dx.doi.org/10.1117/1.AP.7.5.056006

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