Phase-Affecting Property Measurements TRIZ Cases
- Immersion Refractometer Using Cylindrical Waveguide for Hazardous Liquid Safety
Cylindrical waveguide measures surrounding liquid refractive index without direct contact, preventing corrosion and ensuring operator safety.
- Confocal Microscopy Layer Thickness and Refractive Index Determination
A confocal microscope images layer boundaries to determine thickness and refractive index from axial intensity distributions.
- Window Wiper System with Moisture and Torque Sensors
A window wiper system uses optical moisture and magnetoelastic torque sensors to adjust blade speed.
- Optical Interference Noise Removal via Segmentation and SVD
Signal processing unit removes interferogram noise using filtering and singular value decomposition.
- Dual-Wavelength IRIS Biomolecular Analysis Bulk Effect Minimization
Interferometric reflectance imaging sensors use dual illumination to subtract bulk noise, enabling accurate small molecule affinity measurements.
- Optical Sensor Device for Liquid Fill Level and Refractive Index
A laser-based optical sensor device measures liquid fill level and refractive index using self-mixing interferometry.
- Optical Refraction Barometer Using Single-Laser Offset Sideband Locking
Single laser stabilizes reference cavity and locks sample cavity, eliminating complex heterodyning to achieve high-precision pressure measurements.
- Refracted Near-Field Measurement System for Glass Stress Analysis
A refracted near-field measurement system uses polarization switching to characterize glass stress profiles with high spatial resolution.
- Terahertz Wave Generation via Laser Comb Frequency Modulation
A laser comb generator modulates optical frequencies to produce terahertz waves through discrete line selection.
- Complex Refractive Index Measurement via Interference Imaging
A method calculates complex refractive index distribution profiles using normalized light intensity maps and optical path differences from interference images.