Emission Spectroscopy TRIZ Cases
- Discharge Detection via Optical Fiber Time-of-Flight Analysis
Varying optical fiber lengths enable time-based discharge location identification, reducing camera complexity in aircraft fuel tanks.
- AES Controller Safety Shutdown via Impedance and Pressure Checks
Controller prevents electrical shock by measuring impedance and gas pressure to verify sample positioning before energizing the electrode.
- Non-Invasive Optical Glucometer Using Eye Mid-Infrared Emissions
Mid-infrared eye emissions replace invasive fingersticks, enabling frequent non-invasive glucose monitoring while maintaining measurement precision.
- Plasma Chamber Matching via Non-Invasive Optical Diagnostics
A plasma chamber matching system uses optical emission spectrometry to measure ion flux and neutral flux for precise process control.
- Spectral Measurement Area Ratio Correction for Small Samples
A spectral measurement apparatus applies area ratio correction to calculate light absorptance from photodetector signals.
- Benchtop Optical Spectrometer with Remote Plasma Ignition
Remote plasma ignition and automated detection simplify operation of bulky inductively-coupled plasma emission spectrometers.
- Intrinsic Spectral Signature Normalization Across Wavelength Ranges
A method normalizes intrinsic spectral signatures across different instruments by isolating and removing irrelevant illumination and background components.
- Spectroscopic Analysis Using Generalized Inverse Matrix for Noise
A spectroscopic analysis apparatus uses a generalized inverse matrix to quantify substances in samples.
- Complementary Safety Interlocks for Portable LIBS Laser Firing
Segmented safety mechanisms merge pressure, light, and spectral feedback to prevent unsafe laser firing while maintaining operational reliability.