Phase-Affecting Property Measurements TRIZ Cases
- Dual Image Angle Measurement for Transparent Objects
Multiple punctiform light sources illuminate zones simultaneously, eliminating sequential movement to reduce measurement time.
- Frequency-Dependent Refractive Index Determination Without Wavelength Scan
A computing unit compares spectral and spatial intensity distributions of polychromatic light to determine frequency-dependent refractive indices.
- Viscoelastic Flow Cell Aligns Non-Spherical Biological Entities
Viscoelastic fluid flows orient non-spherical biological entities within a rectangular flow chamber for precise imaging.
- External Calibration Sensor for Optical Measuring Apparatus Temperature Drift
Traceable external temperature sensor determines calibration values near the measuring surface to adjust integrated sensors.
- Volumetric Image Reconstruction via Kramers-Kronig Phase Retrieval
Retrieve phase information from intensity measurements via Kramers-Kronig relations, eliminating interferometry complexity and vibration noise.
- Holographic Biomass Analysis with Artefact Masking
Image masks exclude artefacts from holographic intensity data, enabling accurate biomass parameter determination.
- GaN LED Refractometer for Label-Free Cell Monitoring
Ultracompact GaN LED chip detects local refractive index changes to monitor cellular physiological activities without labels.
- Acoustic Flow Cytometry Particle Focusing and Velocity Control
Acoustic radiation pressure focuses particles to extend transit time, resolving the trade-off between high-throughput analysis and measurement precision.
- Measuring Microscope Self-Calibration for Lithography Mask Surface Profiles
A measuring microscope uses a self-calibration algorithm with a known calibration mask to determine error correction data.
- Fluorescence Measurement Device Optical Thickness Normalization
A fluorescence measurement apparatus acquires interference images to determine optical thickness for accurate cell analysis.
- Downhole Refractometer Using Metalloid Interface for Real-Time Fluid Analysis
A downhole refractometer employs a metalloid interface and optical fibers to estimate fluid properties in situ.
- Dielectric Cavity Arrays for Ultrasmall Mode Volume and High Q Factor
Dielectric cavity arrays overcome fabrication complexity limits by achieving ultrasmall mode volumes and high quality factors for single-molecule sensing.
- Planar Optical Interferometric Sensor with Single Microfluidic Channel
A planar optical interferometric sensor uses a single microfluidic channel to guide signals through integrated waveguides.
- High-order harmonic observation device using birefringent optical delay
A high-order harmonic observation device uses a birefringent optical delay circuit to generate coaxial pulse lights with a time difference.
- Prism-Coupling Mode Line Tilt Compensation for Stress Analysis
Weighted fit method compensates mode line tilt in prism coupling systems to improve stress profile estimation accuracy.
- Holographic Particle Characterization via Phase Retrieval
Estimates missing phase data through iterative optimization to reduce reconstruction noise and improve particle classification accuracy.
- Dual Confocal Microscopy for Non-Contact IOL Thickness Measurement
A dual confocal microscopy system measures intraocular lens thickness and refractive index using aligned laser beams.
- Portable Common Path Shearing Interferometry Holographic Microscopy
A portable common path shearing interferometry system maintains temporal stability without mechanical isolation.
- Substrate Mark Measurement Autofocus Offset Control
Autofocus detector measures substrate surface height to calculate focus offset, reducing autofocus search range and improving measurement throughput.
- Differential Refractometer Multi-Element Detector High Concentration Accuracy
A differential refractometer detector uses segmented light-receiving element rows to track slit image displacement across multiple boundaries.
- Nanohole Array Sensor for Colorimetric DNA Detection
Nanohole arrays enable naked-eye detection of DNA hybridization without complex spectrometers.