Spectrum Generation Using Diffraction Elements TRIZ Cases
- Filament Waveguide Layout for Low-Loss Slit Spectrometer Input
Reflective-coated filaments reshape circular light input into a slit output, cutting coupling loss and stabilizing spectrometer collimation.
- Hyperspectral Sensor Pixels Using Diffractive Focusing and Partial Filters
Diffractive focusing features and partial wavelength filters improve color sensing sensitivity, resolution, and noise tolerance without absorptive filters.
- Diffractive Beam Propagation Camera for Weak Light Analysis
A diffractive beam splitter creates spatially separated, focus-offset sub-beams to improve weak infrared beam analysis and droplet positioning.
- Beam Propagation Camera With Diffractive Multi-Focus Beam Splitting
Diffractive beam splitting creates spatially separated partial beams with focus offsets, improving low-intensity beam and droplet position measurement.