Electromagnetic Wave Reradiation TRIZ Cases

Peripheral drive assembly placement routes cables away from the optical path, eliminating blind spots caused by cable interference during 360-degree rotation.

A distance sensor monitors disc position to detect damage patterns, resolving real-time inspection bottlenecks during active agricultural operations.

A lidar sensor captures distance data from a rotating vehicle wheel to determine angular offset.

A PMD light transit time sensor uses a common shift register to drive pixel columns and a switch matrix to route charges.

Alternating transmitter power between odd and even frames minimizes heat accumulation while preventing receiver saturation from high-output signals.

A substrate via holds light-absorption material to block stray photons from reaching the detector.

Segmenting laser duration into multiple reference signals improves range and velocity estimate accuracy by correcting phase and frequency deviations.

A ToF camera system switches to a low-power proximity mode by delaying charge accumulation across pixel columns.

A laser illuminator and focal plane array detect reflected pulses to form three-dimensional images.

A dynamic alignment mechanism compensates for optical unit misalignments caused by temperature changes and mechanical deformations.

Movable transceiver tables with light redirecting modules simulate varying optical path lengths for imaging device testing.

Synchronizing passive automotive cameras with onboard light sources enables time of flight depth calculations without dedicated active sensors.

Imaging device aligned with optical path verifies target identity against beam divergence to ensure measurement accuracy.

Adjusts photodetector bias voltage based on return pulse energy to expand dynamic range without adding hardware complexity.

A photodetection circuit generates first and second timing codes with distinct temporal resolutions to create separate histograms for light pulse analysis.

A 3D imaging method segments scenes into depth planes using varying time-of-flight pulses and optoelectronic sensor arrays.

A single photon avalanche photodiode array derives signature parameters to correct distance offsets and compensate for range walk.

Segmenting emitter arrays into sequential activation groups prevents cross-talk noise from high reflectance objects, ensuring accurate distance measurements.

Multiple accumulation portions measure regions simultaneously while a correction unit suppresses background light influence.

An extended laser active ranging system uses dual operational modes to detect small targets via pixel cluster analysis.

A laser radar device corrects frequency shifts in signal spectra to maintain molecular concentration calculation accuracy.

A light receiving device uses a substrate groove to enhance charge detection, overcoming indirect time of flight sensitivity limits.

A whispering-gallery resonator positioned out of plane with waveguides enables efficient evanescent light transfer.

Continuous wave time of flight cameras apply phase delays between adjacent pixel rows to reduce integration time and eliminate blurring on moving objects.

A pixelated radiation source illuminates multiple measuring regions with distinct temporal patterns to enable parallel optical distance detection.

Dynamic iFOV adjustment bundles micropixels to resolve parallax distortion and ambient noise while maintaining measurement precision.

Non-uniform sampling allocates more detections to distant zones, maintaining uniform signal-to-noise ratio while reducing latency.

A LiDAR device adjusts laser intensity and amplifier gain based on measured pulse width.

A light deflector mount unit positions the movable portion to increase oscillation angles.

Circuitry measures ambient light intensity to define a data generation range, enabling precise time of flight distance calculation despite interference.

A laser receiving system separates stray light from echo signals using pulse width compression in measurement circuits.

A lidar sensor module uses a microlens array to guide light beams from a transmitting path.

A radar processing system compares predicted waveforms with received signals to determine target state parameters in real time.

Tensor calculations differentiate true detection signals from noise within multi-dimensional data, resolving measurement accuracy versus complexity trade-offs.

A photonic circuit chip directs outgoing light signals to active waveguides using optical switches.

A solid-state lidar device integrates a monolithic receiver module to enable compact 3D scanning.

A LiDAR servo control system adjusts beam point densities across the field of view using dynamic scanning profiles.

A dual emission approach calculates fine distance from a coarse estimate, lowering power consumption and histogram storage requirements.

A frequency comb generator creates multiple laser beams from a single source to enable efficient object detection.

A configuration control circuitry adjusts illumination power and integration time using a learning algorithm to optimize subsequent time-of-flight measurements.

Inclined laser line projection extracts depth from pattern deformation, eliminating auxiliary targets and reducing computational demand.

A hybrid-view LIDAR system processes range and top-view data representations to detect objects and generate bounding shapes.

A frequency agile ladar system tunes transmitter and receiver optical frequencies to block atmospheric backscatter noise.

A scanning optical system uses inclined mirror surfaces to reflect light flux and project multiple spot lights across a wide area.

Splitting a 3D mesh into sub-meshes allows remote users to analyze the complete environment without being constrained by the host perspective.

Pre-trained neural networks filter ultrasonic sensor array coordinates against LiDAR references, reducing detection errors and omissions in unmanned vehicles.

Multiple SPADs sum output signals to resolve stochastic reaction variations, enabling accurate distance measurement via time-of-flight analysis.

Directly mounting optical components over the silicon photonics chip reduces mechanical volume while managing thermal performance.

Avalanche photodiode mixes transmission and reception signals with an oscillator frequency to generate a manageable intermediate mixed signal.