Researchers at Vilnius University demonstrated perovskite-based laser structures that maintained stable performance over more than 400 million pulses. This finding addresses a major challenge limiting the practical use of perovskites: their tendency to degrade under operation.
GLOBAL IMAGING BRIEF
Analysis: Improved stability in perovskite lasers could lower barriers to entry for next-generation optical technologies, offering potential benefits in cost and tunability compared to traditional semiconductor lasers.
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