Diffractive doublets corrected at two wavelengths
β Scribed by Farn, Michael W.; Goodman, Joseph W.
- Book ID
- 115386963
- Publisher
- Optical Society of America
- Year
- 1991
- Tongue
- English
- Weight
- 936 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1084-7529
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The fields in the focal space of two types of a phaseβonly diffractive lens, which is illuminated by a plane wave, are analyzed with the FDTD method and the StrattonβChu formula. Both oblique and perpendicular incidence are considered. The diffraction efficiency is calculated. The resul
## Abstract We describe a design methodology for synthesizing diffractive elements based on twoβdimensional subwavelength cylindrical microstructures. We combine a numerical and experimental approach to demonstrate that by varying the diameter, pitch, and depth of subwavelength cylindrical occlusio