Diffraction Gratings TRIZ Cases
- Single Waveguide RGB Diffractive Optical Elements
A single waveguide system uses distinct diffraction paths to expand the field of view while eliminating multiple waveguide assembly steps.
- Nano-gap Grating Devices for Super-Resolution Optical Imaging
Replicating grating patterns via flexible stamps reduces fabrication complexity while enhancing electromagnetic fields for super-resolution imaging.
- Biosensor Grating Array Crosstalk Reduction
Upper and lower grating elements with differing polarizing angles reduce crosstalk in high-density biosensor arrays.
- Diffractive Optical Element Absorption Coefficient Design
Stacked optical members with interface diffraction gratings satisfy absorption coefficient and grating height expressions to maintain high efficiency.
- Optical Computing Device Multi-Image Processing
A light emitter generates signal light indicative of multiple images for a diffraction element group to perform optical computing.
- Waveguide Grating Spatial Phase Variation for Optical Aberrations
Spatial phase variation in the diffraction grating reduces interference and minimizes brightness variations in compact planar optics.
- Zoom Lens with Cemented Diffraction Element for Chromatic Aberration Control
A zoom lens incorporates a cemented diffraction optical element to correct chromatic aberrations in super-telephoto imaging.