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Updated: Jul 26, 2025

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing
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基于石墨烯的光电子混合器设备用于用于增强3D成像应用的飞行时间距离测量

Paul Kienitz1, Andreas Bablich1, Rainer Bornemann1

  • 1Department of Electrical Engineering and Computer Science, University of Siegen, Hölderlinstrasse 3, 57076 Siegen, Germany.

Nano letters
|June 16, 2023
PubMed
概括

石墨烯光探测器通过光电子频率混合实现3D传感. 这项技术实现了1米距离检测,具有高的信号噪声比和精度,为先进的3D成像传感器铺平了道路.

关键词:
3D成像技术的使用.三维传感器的3d传感器测量距离的测量方法石墨烯是一种石墨烯.一个光电子混合器.光电子产品是光电子产品.射程传感器范围传感器超级异调的超级异调.飞行时间 (ToF)

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Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over short...
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