𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dual-Frequencies Diffractive Lenses at Millimeter Wavelengths

✍ Scribed by Dou, W. B. ;Sun, Z. L.

Book ID
111585936
Publisher
Springer
Year
2004
Tongue
English
Weight
171 KB
Volume
25
Category
Article
ISSN
0195-9271

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

An analysis of diffractive lenses at mil
An analysis of diffractive lenses at millimeter wavelengths
✍ W. B. Dou; C. Wan πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 226 KB

## Abstract The fields in the focal space of two types of a phase‐only diffractive lens, which is illuminated by a plane wave, are analyzed with the FDTD method and the Stratton–Chu formula. Both oblique and perpendicular incidence are considered. The diffraction efficiency is calculated. The resul

Design of diffractive elements at millim
Design of diffractive elements at millimeter wavelengths using subwavelength cylindrical microstructures
✍ Mark S. Mirotznik; Timothy Creazzo; Scott Mathews πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 405 KB

## Abstract We describe a design methodology for synthesizing diffractive elements based on two‐dimensional subwavelength cylindrical microstructures. We combine a numerical and experimental approach to demonstrate that by varying the diameter, pitch, and depth of subwavelength cylindrical occlusio