✦ LIBER ✦
Distributed sources on coplanar waveguides: Application to photomixers for THz local oscillators
✍ Scribed by Davide Pasqualini; Andrea Neto; Rolf A. Wyss
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 290 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
An electromagnetic model and a design of a photomixer‐based local oscillator for THz frequencies is presented. The theoretical investigation is on the nature of the fields excited in the coplanar waveguide (CPW) by impressed distributed sources. On this basis a CPW and antenna design is presented to optimize the radiated output power given the photoinduced rf currents. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 430–435, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10342