jingle+liu Results | Available Intellectual Property | Rensselaer Polytechnic Institute

Search Results - jingle+liu

3 Results Sort By:
Ultrafast Terahertz‑Driven Plasma Diagnostic for High‑Precision Laser‑Induced Plasma Analysis
style> RPI ID: 2010-034-201 Innovation Summary: A plasma diagnostic approach is introduced that leverages terahertz (THz) time‑domain spectroscopy to detect changes in fluorescence or acoustic emissions generated when THz radiation interacts with a plasma. By correlating variations in emitted fluorescence with known plasma behaviors or fitting them...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Jingle Liu, Xi-Cheng Zhang
Keywords(s):  
Category(s): Energy, Environment and Smart Systems
Method for terahertz wave detection utilizing terahertz-enhanced acoustics
RPI ID: 2010-061-402 Innovation Summary: This invention enables true stand-off detection of terahertz (THz) radiation by converting THz–plasma interactions into detectable acoustic emissions. A femtosecond optical beam (single- or dual-color) is focused in air to create a laser-induced plasma that, under incident radiation (preferably THz, but...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Benjamin Clough, Jingle Liu, Xi-Cheng Zhang
Keywords(s):  
Category(s): Biotechnology and the Life Sciences
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   |   Updated: 7/3/2025   |   Inventor(s): Jingle Liu, Xi-Cheng Zhang
Keywords(s):  
Category(s): Computational Science and Engineering