Photometry Using Electric Radiation Detectors TRIZ Cases

Position-linked photometer readings across a digital 3D map reduce setup time and errors while capturing continuous indoor light data.

Thin-film receivers lose infrared absorption and temperature contrast; metal vias reflect light and dissipate heat for accurate detection.

This infrared sensor preserves temperature difference and calibrates switch leakage for faster, more accurate low-SNR detection.

A MOSFET thermoelectric converter uses phononic crystal insulation to preserve infrared signal accuracy during pixel scanning.

Capture raw images with associated ambient light data, then process in bulk to preserve quality while reducing capture-time power use.

Dynamic gain control prevents signal saturation from close objects, ensuring precise distance detection across varying refractive indices.

Synchronizing photovoltaic sensor exposure with laser pulses improves signal-to-noise ratio against static luminous flux.

A laser power sensor unit detects Rayleigh scattered light in a fiber core to measure optical intensity without intercepting the main beam.

A photosensitive sensor uses a locally varying filter to modulate infrared radiation across its receiving area.

A system calibrates multiple pyranometers using a reference pyrheliometer to generate mean constants.

A multipass cavity optical device uses an integrated correction element to modify light radiation spatial phase profiles.

Resistive elements divide electrical charge between measurement points to identify active detectors in a serial array.

Acousto-optic tunable filters replace mechanical gratings to measure pulsed laser wavelengths with microsecond resolution.

A multi-functional ambient light sensor package integrates touch sensing electrodes and a controller on a single chip.

A mirror in the waveguide reflects optical signals back through the photo-detector, increasing responsivity without adding capacitance.

A time difference extraction circuit divides signal pulses to determine optical delay within a light emission cycle.

Segmenting the sensor into a base unit and interchangeable film members reduces manufacturing costs while allowing adaptability to different applications.

A light sensor holder moves along a fixer tube axis to adjust the incident light angle of the internal sensor component.

A radiation detector uses a phase change material waveguide to sense optical signal changes.

Actuated aperture substrate scans illumination beams to extract intensity data, enabling efficient on-site calibration of metrology systems.

A laser monitoring device uses a dichroic mirror to separate spectral components, enabling simultaneous measurement during machining without contamination.

A quantum resolution imaging device separates incoming radiation into multiple modes using a photonic lantern to reconstruct images beyond the diffraction limit.

Segmented cap layers and trenches reduce leakage current and improve measurement precision in light sensors.

A reflecting member redirects echo light beams onto a photosensitive surface to enhance signal intensity.

Optical fiber random lasers replace conventional Raman pumps to eliminate noise and extend sensing distance in phase-sensitive reflectometry.

A rotating mirror folds the optical path to measure large light sources without increasing apparatus size or complexity.

A laser patterning examining apparatus uses a prism unit and beam profiler to analyze optical patterns.

A scanner lamp estimates light output by measuring spectral characteristics during the warm-up phase to enable immediate calibration.

Controller adjusts acousto-optic deflector drive signals using sampled beam center of mass data.

A floating supporter with a phononic crystal structure maintains thermal isolation for infrared detection signals.

A laser machining device measures fundamental and harmonic wave powers to assess beam quality in real time.

A silicon photomultiplier uses a high-concentration peripheral p+ layer to expand the photon capture region.

A diffuser converts narrow LED emission into a diffuse field, resolving precision trade-offs in wafer-level measurement throughput.

Direct downconversion of ultraviolet laser beams eliminates complex upconversion stages, boosting generation efficiency and speed.

A planar image sensor uses a cover glass with multiple thickness levels to shift the locus of focal points and create distinct focal zones.

Dual light sensors detect ambient brightness to adjust audio output, resolving the trade-off between manual control simplicity and environmental adaptability.

Optically transparent bodies with light-deflecting structuring protect sensors from damage while maintaining spatial resolution during high-power beam scanning.

A transparent plate with micro-machined scattering features and a reflective edge mirror redirects incident light to ensure uniform output irradiance.

A vertically integrated micro-bolometer joins an infrared sensing film to an integrated circuit chip via a metal bonding layer.

Occlusion planes segment virtual scenes into visible zones to weight light probes, eliminating popping artifacts from occluded sources.

Glancing angle deposition creates an oriented polycrystalline layer for laser detection, eliminating complex seed buffers and reducing device complexity.

Shifting the single-photon avalanche diode acquisition window distributes photon detection events across histogram bins to maintain timing resolution.

A luminescent substrate maps laser beam intensity to form spot shape images, resolving scattered light errors from obscure glass substrates.

Vertical integration of a graphene field effect transistor pre-amplifier resolves the trade-off between detection efficiency and sensor compactness.

A photon counting detector uses an optical connector to adjust light spread from a columnar-body array toward avalanche photodiode clusters.

Pixelated sensors with adjustable frequency filters detect short optical pulses while rejecting solar noise to improve localization accuracy.

A graphite panel converts high energy laser beams into visible light for optical rod detection.

A displaceable aiming surface extends to 25 feet, enabling precise headlamp beam alignment via imaging capture.

A portable optical camera system detects corona discharge magnitude by overlaying quantitative measurements onto visual images.

Wafer level lens merges components via nesting to boost detection while reducing device size.