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Method of remote broadband terahertz wave sensing utilizing radiation-enhanced-emission-of-fluorescence from gas plasma
RPI ID: 2010-012-201Innovation Summary:This invention presents a method for detecting terahertz (THz) radiation using plasma-induced fluorescence. An optical beam ionizes a gas volume, and the resulting plasma interacts with THz waves to produce detectable fluorescence. The system enables sensitive, non-contact detection of THz radiation. It is ideal...
Published: 7/21/2025
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Updated: 7/3/2025
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Inventor(s): Jingle Liu, Xi-Cheng Zhang
Keywords(s):
Category(s): Computational Science and Engineering
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Swappable THz Emitter Mount Assembly
RPI ID: 2007-036-201Innovation Summary:Rensselaer Polytechnic Institute reseacrehsr created a compact and versatile system for generating, manipulating, and detecting terahertz (THz) radiation. The technology integrates novel optical and electronic components to enable efficient THz wave generation and control, including polarization and beam shaping....
Published: 7/21/2025
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Updated: 7/3/2025
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Inventor(s): Brian Schulkin, Jingzhou Xu, Xi-Cheng Zhang
Keywords(s):
Category(s): Nanotechnology and Advanced Materials
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Plasma-Induced-THz-Spectroscopy
RPI ID: 2006-039-201Innovation Summary: This invention describes a method for generating terahertz radiation using plasma induced by electromagnetic radiation. It enables remote sensing of materials through phase transformation and plasma emission. The system can detect chemical and structural properties from a distance. It is ideal for security, environmental...
Published: 7/21/2025
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Updated: 7/3/2025
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Inventor(s): Jianming Dai, Xu Xie, Xi-Cheng Zhang
Keywords(s):
Category(s): Computational Science and Engineering
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