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Updated: Jan 8, 2026

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis
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超快的雪崩光二极管超过100 GHz的带宽

Yang Shi1,2, Mingjie Zou1, Zuhang Li1

  • 1Wuhan National Laboratory for Optoelectronics & School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China.

Nature communications
|December 11, 2025
PubMed
概括

研究人员开发了一种新的雪崩光二极管 (APD),使用单重乘载体概念. 这一突破实现了创纪录的105GHz带宽,并提高了高速光通信和传感的灵敏度.

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Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
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