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Revolutionary Breakthrough: World's First Electrically Driven Perovskite Laser Created
3 week ago /
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Author：小编
Researchers from Zhejiang University have pioneered the world's first electrically driven perovskite laser, marking a significant advancement in laser technology. This innovative laser integrates a dual-cavity structure, seamlessly merging perovskite LEDs with single-crystal perovskite microcavities. This design enables efficient photon coupling and laser emission, exhibiting remarkable performance. With a low laser threshold of 92 A/cm² and a high modulation rate of 36.2 MHz, this laser stands out for its stability and reliability. This groundbreaking achievement opens up vast potential applications in optical data transmission, integrated photonic chips, wearable devices, and numerous other cutting-edge fields.
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