Light Polarisation Measurement TRIZ Cases
- Chiral Metamaterial Photodetector for High-Extinction Circular Polarization
Opposite-chirality Z-shaped antennas cancel reverse photocurrents, enabling compact on-chip circular polarization detection with much lower noise.
- Metasurface Polarimetric Image Sensor for Single-Shot Light Routing
A 2D metasurface and microlenses route polarized light onto pixels in one shot, improving quantum efficiency without bulky motorized polarizers.
- Polarimetric Image Sensor With Metasurface Light Routing
A 2D metasurface routes polarized light to pixel-level filters, enabling single-shot polarization capture with higher quantum efficiency.
- Linear Polarization Axis Detection Using Wave Plate Phase Retrieval
A rotating wave plate and phase retrieval approach measures polarizer transmission axis angle quickly and precisely without bulky interferometers.
- Iterative Sensor Matrix Layout for Non-Uniform Illumination
Iterative matrix expansion and virtual experiments refine sensor layouts to suppress illumination-gradient errors in polarization detection.