Raman Scattering TRIZ Cases
- Raman Spectrometer Orthogonal Polarization Noise Removal
A Raman spectrometer uses orthogonal polarized wavelengths to collect separate spectra for decomposition into a clean signal.
- STED Microscopy Luminophore Protection Against Bleaching
Excitation-preventing light shields luminophores from electronic excitations, reducing bleaching while maintaining high spatial resolution.
- Lipid Indicator for Cardiovascular Disorder Detection
Vibrational spectroscopy captures unique lipid signatures to detect cardiovascular disorder risk.
- Double Nanohole Plasmonic Trap for Single Protein Manipulation
A double nanohole plasmonic assembly traps single protein molecules using localized optical fields without physical tethers.
- Multiphoton Inspection Apparatus for Semiconductor Wafer Stress Analysis
A pulsed light inspection apparatus detects photoluminescence and Raman scattered light simultaneously through a shared objective lens.
- Raman Spectroscopy Molecular Signature Detector for Non-Invasive Cancer Diagnosis
A portable molecular signature detector uses Raman spectroscopy to identify unique cancer patterns in shed molecules.
- Raman Analysis Apparatus for Real-Time Elevated Temperature Pressure Monitoring
A Raman analysis apparatus integrates a temperature elevation unit and gas supplier to enable real-time spectral measurement of samples under elevated conditions.
- Plasmonic Nanostructures with Phosphonic Acid Linkers
Arrays of nanostructures functionalized via phosphonic acid linkers replace expensive gold to reduce cost while maintaining chemical stability.
- Miniature Multi-Spectral Pathogen Detection System
A miniature multi-spectral system fuses spectral outputs from multiple spectrometers to identify pathogens in samples.
- FAST Spectroscopy Confocality via Structured Illumination
Structured illumination segments the sample field to reduce secondary scattering, improving confocality without slowing acquisition speed.
- Air Laser Molecular Species Detection via Backward Propagation
Backward-propagating air laser beams enable single-ended remote detection of molecular species, eliminating ionization requirements and spark formation risks.
- Nano Finger Asymmetry for SEL Sensor Directional Control
Asymmetric nano finger geometries enable directional closure, resolving sensitivity and control trade-offs in surface enhanced luminescence sensors.
- Operando Reactor Profile for Spatial Catalyst Analysis
Segmented movable reactor resolves spatial profiles of catalyst properties, overcoming background interference in operando measurements.
- Honeycomb Metal Microstructure for Trace Analyte Detection
Hexagonal protrusions create localized gaps that boost electric field intensity, resolving the trade-off between sensitivity and analyte adsorption.
- Gold Nanoparticle SERS Substrate via Evaporation Assembly
Two-dimensional gold nanoparticle monolayers enhance surface-enhanced Raman scattering signals through strong localized electromagnetic fields.
- SERS Element Transport Board with Pinching Holding Part
A pinching holding part secures the SERS element to the transport board, preventing optical function deterioration from adhesives.
- Sensor Chip Closed Space Water Content Control
A sensor chip uses a closed space-forming member to adjust internal water content relative to the metal thin film area.
- Raman Probe Fiber Segmentation for Noise Reduction
Segmented illuminating fibers enable mathematical subtraction of fiber Raman noise, improving signal-to-noise ratios in biological tissue measurements.
- Raman Spectroscopy for Non-Invasive Cell Culture Quality Detection
A Raman spectroscopic method classifies cell culture medium signals to assess growth activity without invasive sampling.
- 3D Plasmonic Nanowire Arrays for Uniform SERS Detection
Periodic 3D nanowire arrays replace random nanoparticles to resolve signal reproducibility issues in large-area trace chemical detection.
- Patterned SERS Substrate for Uniform Analyte Distribution
Patterned hydrophilic and hydrophobic regions on a SERS substrate control analyte distribution, improving signal reproducibility and detection limits.
- Raman Microscope Filter Unit for Fluorescence Observation
A dark-field UV irradiation filter unit enables fluorescence observation in Raman microscopes using a long-pass filter and UV-LED elements.
- Raman Peak Extraction via Improved PCA for Meat Classification
Segmented spectral regions and polar diameter filtering resolve peak overlap, reducing model complexity while maintaining classification accuracy.
- SERS Chip Multiplex Probe ML Analysis
A SERS chip uses multiplex molecular probes to generate distinct spectral profiles for simultaneous analyte detection.
- Alignment-Tolerant Photonic Sensor Cartridge Design
Segmenting the sensor chip into a disposable cartridge eliminates manual alignment time while maintaining light coupling efficiency.
- CIE-Infrared Chart for Chemical Group Classification
A CIE-Infrared chart classifies chemicals using three IR optical filters to mimic human color vision principles.
- 3D Nanostructured SERS Substrate for Single Molecule Detection
Three-dimensional metal nanostructures on a substrate create surface-enhanced Raman scattering hot spots to resolve weak single molecule signals.
- Multi-modal Optical Imaging System with Independent Probes
Portable optical system uses independent bio-imaging probes to correlate spatial data for rapid tissue analysis.