Invention Reference Number
The Quantum Pump-Probe Infrared Spectroscopy (QPPIS) system is an advanced technology that revolutionizes material analysis by significantly improving the sensitivity and resolution of infrared spectroscopy. By integrating quantum optical techniques, QPPIS enables the detection of subtle changes in absorption, offering precise molecular and structural characterization across various materials and applications.
Description
Traditional spectroscopy methods face limitations in detecting extremely low concentrations of substances, making it challenging to analyze complex or weakly absorbing samples. QPPIS overcomes these limitations by utilizing quantum optical methods, including the Hong-Ou-Mandel (HOM) effect, to amplify sensitivity and enhance resolution. This innovation allows for precise detection of trace materials, offering groundbreaking capabilities in safety, health, and industrial applications.
Benefits
- Enhanced sensitivity: Detects extremely low concentrations of substances that traditional methods miss.
- Non-Invasive and flexible: Operates under ambient conditions, eliminating the need for vacuums or cryogenic environments.
- Broad applicability: Can analyze a wide range of materials, including biological samples, chemicals, and nanomaterials.
- Faster results: Reduces the time required for material characterization compared to traditional methods.
Applications and Industries
- Security and law enforcement: Identifying explosives, drugs, or toxins with higher accuracy. Detecting trace molecules on skin
- Food and beverage: Ensuring the purity of food and water by identifying contaminants like lead or mercury.
- Environmental monitoring: Measuring pollutants or toxins in air and water.
Contact
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051
