Radiation Pyrometry TRIZ Cases

Hydrogen radicals react with tin deposits at 0.1-10 Pa partial pressure to form volatile tin-hydrides, restoring mirror reflectivity.

A method processes infrared spectral data in logarithmic space to identify and quantify threat chemicals using a dynamic background model.

An integrating sphere spectrometer captures scattered light from whole blood samples, resolving optical scattering issues that compromise measurement accuracy.

A handheld device uses multi-wavelength light sources and image capture to detect counterfeit pharmaceuticals through visual comparison.

Shift register stores time-resolved digital values to eliminate Raman scattering interference and improve signal-to-noise ratio.

A wavelength-converting element transforms non-visible sensing light into visible light, enabling precise alignment with target objects.

Single-layer receivers feed signals into an n-dimensional calibration matrix that compensates for unknown transverse gas concentrations.

Nonlinear aza-bodipy materials protect imaging systems from 1.5 μm laser attacks by absorbing two photons simultaneously.

Mechanical stretching of a plasmonic kirigami grating rotates terahertz polarization, bypassing bulky pneumatic control systems.

Rotated nanofins on meta-lenses achieve 200 picometer resolution without bulky propagation distances.

Segmenting complex patterns into spherical mirrors and a perturbing mirror reduces production costs while maintaining high optical throughput.

Automated mode switching eliminates manual parameter adjustments, resolving the trade-off between adaptability and device complexity in spectral analysis.

Dynamically adjusts the load angle per wavelength to increase light amount in low-intensity regions while minimizing scattered light interference.

A biometric system uses optical imaging to capture finger luminance changes and extract pulse wave signals for identity verification.

A spectrometer Dewar vessel introduces evaporated refrigerant gas into an integrating sphere to maintain a dry environment.

Laser absorption spectroscopy measures steam quality directly without invasive sensors, preventing turbine blade corrosion from water droplets.

Labyrinthine housing structure attenuates stray light via multiple reflections within a compact camera lens assembly.

Replacing He-Ne lasers with a semiconductor source eliminates expansion lenses, reducing apparatus size while maintaining wavelength stability.

Aperture-shared optics in wavelength selective switches expand fiber port counts using distinct orthogonal planes for independent operation.

Iterative nonnegative matrix factorization resolves nonlinear responses in turbid samples by estimating concentration and pathlength matrices.

Alternating dual illumination separates surface reflection from interior scattering, resolving measurement inaccuracies caused by material translucency.

Electromagnetic sensors detect chemical composition in unblended laterite ores to enable real-time classification into distinct treatment streams.

A spectropolarimeter uses a retarder with a geometrically changing fast axis to encode full Stokes polarimetry data on a single frame.

An optical slit device integrates semiconductor laser sources and micro-optics on a silicon nitride substrate to enable in situ wavelength calibration.

A BRDF measurement system stabilizes light source temperature via solid-liquid phase change, resolving low accuracy caused by unstable traditional sources.

Pin-shaped support members stabilize optical paths to prevent angular errors and measurement distortions on irregular curved surfaces.

A spectroscopic sensor manufacturing method forms a cavity layer on a handle substrate before joining the light-detecting substrate.

A patterned light-absorbing layer suppresses stray light interference and prevents relative positional deviation between the incident slit and diode.

A multi-frequency cavity-enhanced spectrometer identifies analytes using pulsed light and absorption databases.

A void-arranged structure scatters electromagnetic waves to detect analyte properties via specific frequency ratios.

Segmented color filters isolate visible signals from infrared interference, enabling accurate illumination and color temperature calculations.

A wireless color sensing system uses a smartphone interface and controlled LED illumination for portable color measurement.

Piezoelectric actuators actively steer the beam to compensate for reflector fouling, maintaining calibration fidelity without factory recalibration.

Sensor circuit switches spectral characteristics across light receiving elements to measure illuminance.

A terahertz spectral imaging method reconstructs high-resolution data-cubes by combining hyper-spectral and low-spectral pixel measurements.

A reflective optical mask decouples from the mechanical seat structure to enhance signal magnitude in scintillator arrays.

A spectrometer phase mask introduces a wave front error shape to minimize sensitivity to defocus.

Aligned silver nanorods amplify Raman spectra to detect viral strains rapidly without biochemical amplification steps.

Adjustable illumination intensity induces lateral charge carrier flow in photoluminescence images to map series resistance without electrical contact.

Ion beam irradiation forms quasi-periodic ridge arrays on silicon wafers, enabling large-area SERS sensors with improved manufacturing throughput and stability.

An automated system replaces manual recording with a moving vehicle, laser tracking, and data collector to map wide-area illuminance efficiently.

A spectrometric device measures arterial haemoglobin saturation using multiple electromagnetic wavelengths and signal correlation.

A fiber grating sensor system measures pressure, strain, and temperature using specialized optical detection methods.

Nested bandpass filters enable differential signal processing to eliminate dedicated heating sources and reduce power consumption in carbon dioxide monitoring.

Spectrophotometer analysis drives peristaltic pumps to dispense precise pigment volumes, resolving high viscosity and air bubble challenges in liquid cosmetics.

Multi-spectral SWIR radiance ratios differentiate ice from liquid water, eliminating false alerts caused by wet or oily surfaces.

Dual optical filters and sensors measure LED light intensity to derive temperature, ensuring spectral consistency without complex control circuits.

A particle analyzer system combines image acquisition with a positioning mechanism to select specific particles for targeted spectral analysis.

Dedicated dichroic beam splitters prevent optical axis deviation during laser switching, ensuring accurate Raman scattered light detection.

A two-dimensional sensor array integrates output signals to measure illumination intensity, compensating for obliquity errors and scattered light interference.