Multilayered chiral filter response at oblique incidence

✍ Scribed by Haim Cory; Isaac Rosenhouse

• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 144 KB
• Volume: 29
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.1126

✦ Synopsis

Abstract

The response of multilayered chiral filters is investigated at oblique incidence. It is found that there is a slight degradation with respect to the same filter operating at normal incidence. A possible application is proposed for this device: a reflector or a subreflector fed at two different frequencies by two feeds situated on each side of a multilayered chiral filter functioning as a frequency‐selective surface. The response of this device is well behaved, and is similar for TE and TM modes. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 29: 192–195, 2001.