Radiation Pyrometry TRIZ Cases

A beamsplitter directs reflected light to a sensor array for real-time focal position measurement.

A hybrid spectral imager captures single-band images at video rates using multiband filtering optics and a mosaic filter array sensor.

Grooved aperture layers induce surface waves to enhance imaging contrast and resolution, bypassing diffraction limits without complex optical components.

A spectroscope integrates wavelength selection filters directly onto a pixel array to split incident light for precise spectral detection.

Segmented sensor units with asymmetric light shields reduce false triggering from sunlight reflection and motor heat to improve detection accuracy.

A passive infra-red guidance system detects thermal differences on roadways to determine the travel lane centerline.

Phase modulation oscillates interference patterns at a specific frequency, allowing harmonic detection to separate them from stationary spectral information.

A surface-mounted optical sensor uses a resin-covered metal pillar to connect components on the circuit substrate.

Subtracting mean spectra from pixels reduces false alarms in sparse target detection by removing background clutter before matched filtering.

Single column separation with pH-controlled mobile phase simplifies electrolyte analysis while preventing glue degradation during measurement.

A fluorocarbon absorbance cell with diffuse reflective surfaces extends the effective optical path length to enhance detection sensitivity.

A marking device uses sensors and image analysis software to detect surface type before dispensing material.

A semiconductor emitter uses a substrate cavity to reduce thermal coupling, minimizing energy loss from the emitting element.

Segmented optical paths enable simultaneous temperature measurement across multiple processing chambers, reducing sequential measurement time.

A remote optical sensor uses broadband light and retro-reflective optics to measure fluid characteristics.

A spectroscopic instrument uses uniform fluid droplets to establish precise calibration curves for rapid surface concentration measurements.

Collapsing nano-fingers reconfigure the grating structure, bypassing slow polymer re-alignment limits in liquid crystal displays.

Minimum-phase function processing recovers complex scattering functions from Fourier magnitude data using iterative error reduction.

A colorimetric apparatus calculates an adjustment value from detection unit signals to correct carriage positioning for precise color measurement.

A hollow metal waveguide concentrates terahertz waves to boost signal intensity threefold.

Speckle generating diffuser film enables high resolution and wide spectral bandwidth by encoding wavelength data into distinct interference patterns.

Joule heating anneals perovskite coatings on wire substrates to resolve coating non-uniformity and small crystal sizes that limit photodetector responsivity.

Per-pixel spectral and polarization control resolves the complexity trade-off in infrared scene projectors for realistic sensor testing.

Scans focal range across multiple z positions to determine peak intensity values, eliminating out-of-focus measurements and reducing systematic noise.

Rotatable multi-band interference filter assembly enables simultaneous wavelength sweeping across multiple spectral regions.

A mobile spectral probe uses a spatially variable filter to separate incoming light into constituent wavelength signals for detection.

Capacitive sensing determines mirror position in a MEMS interferometer, eliminating bulky auxiliary lasers and reducing system complexity.

A spectrometer generates Lab visualization information from spectral images to display color data.

A detector in fixed relationship with an illumination system measures radiation redirected by a collector region, eliminating LED damage from EUV radiation.

Multimode waveguide eliminates bends, reducing size while maintaining spectral resolution.

A multipass spectroscopic absorption cell uses an optical folding system to redirect light paths through a sample volume.

Interrupting the optical path with a shutter blocks thermal emissions during readout, resolving detection risks while maintaining measurement precision.

Stepwise power adjustment resolves optical axis alignment difficulties by compensating for environmental changes and maintaining stable signal levels.

Heaters within the annular flange maintain the fixed portion above the dew point, preventing corrosion and optical axis deviation.

A monolithic CMOS chip integrates a photodetector and time-to-digital converter to enable direct digital phase readout.

Computational algorithms correct gas flux data for thermal expansion and water dilution using independent environmental readings.

A fiber optic strain sensor uses a reflective surface to modulate light intensity based on distance changes.

Infrared detection system monitors wiper blade degradation to ensure clear visibility and safe driving conditions.