Optical Measurements TRIZ Cases
- Optical Testing Apparatus Multiplexing Light Pulses for Sensor Evaluation
A testing apparatus multiplexes light pulses from multiple sources to evaluate optical measuring instruments without replicating the actual measurement environment.
- Light Waveform Measurement Using Gas Ionization Yield
A light wave measurement apparatus separates pulses and adjusts time delay to focus on ionization material for yield detection.
- Auto-collimating Guide Star Generation for Adaptive Optics
Segmented point sources and a common lens create an auto-collimating setup that reduces alignment sensitivity in adaptive optics systems.
- Phase Grating Wave Surface Analysis Device
A phase grating diffracts light beams into meshings for wave surface gradient measurement.
- Optical Aberration Detection via Laser Heterodyning
Laser heterodyning isolates turbulence-induced aberrations by comparing test and reference beams, enabling real-time wavefront correction.
- Optical Heterodyne Interference Measurement Noise Reduction
A heterodyne measurement apparatus sets the frequency to a rational multiple of peak noise intensity.
- Bi-colored Polarization-Multiplexed Reference Laser for Interferometer Phase Readout
A bi-colored polarization-multiplexed reference laser scheme generates two phase-locked signals with distinct frequencies to enable precise interferometer phase readout.
- Interferometric Wavemeter for Broadband Photonic Sensors
Multiple unbalanced MZIs with Vernier detuning resolve broadband wavelength detection limits in silicon photonic systems.
- Multifunctional Optical Sensor for Dust and Proximity Detection
A miniature optical sensor integrates a collimating element and semitransparent surface to detect dust concentration and macro-object proximity.