A novel catadioptric dielectric lens for microwave and terahertz applications | Zendy

Banik Biddut K. | Zendy; Vukusic Josip | Zendy; Merkel Harald | Zendy; Stake Jan | Zendy

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A novel catadioptric dielectric lens for microwave and terahertz applications

Author(s) -

Banik Biddut K.,

Vukusic Josip,

Merkel Harald,

Stake Jan

Publication year - 2008

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.23100

Subject(s) - catadioptric system , terahertz radiation , microwave , lens (geology) , optics , return loss , dielectric , solver , antenna (radio) , physics , optoelectronics , materials science , engineering , electrical engineering , computer science , telecommunications , programming language

A novel dielectric catadioptric lens, suitable for near‐field sensing and imaging, is presented. The focusing property and the far‐field pattern of the lens are investigated using a 3D full‐wave electromagnetic solver. Furthermore, the proposed catadioptric lens has been designed and fabricated from Delrin. Simulations and measurements of the far‐field at 5 GHz and return loss versus frequency using a Bow‐tie slot feeding antenna are presented. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 416–419, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23100

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