Phased array operation of a diode grid impedance surface

Author

Sjogren, Lance B. ; Liu, Hong-Xia ; Qin, Xiaohui ; Domier, Calvin W. ; Luhmann, N.C., Jr.

Author_Institution

Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA

Volume

42

Issue

4

fYear

1994

fDate

4/1/1994 12:00:00 AM

Firstpage

565

Lastpage

572

Abstract

New experimental results have been achieved with monolithic millimeter-wave Schottky varactor diode arrays. In addition to improved results for such arrays as reflected beam phase shifters, the capability of the arrays, under voltage control, to steer, focus, and change the polarization state of a beam, has been experimentally demonstrated for the first time. These new results broaden the demonstrated capabilities of millimeter-wave solid state device arrays, furthering the ultimate objective of the construction of complete systems based on quasi-optical power-combining array technology

Keywords

MMIC; Schottky-barrier diodes; phase shifters; solid-state microwave devices; varactors; waveguide components; MM-wave solid state device arrays; Schottky varactor diode arrays; diode grid impedance surface; monolithic millimeter-wave diode arrays; phased array operation; polarization state; quasi-optical power-combining array technology; reflected beam phase shifters; voltage control; Millimeter wave technology; Phase shifters; Phased arrays; Polarization; Schottky diodes; Solid state circuits; Structural beams; Surface impedance; Varactors; Voltage control;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.285061

Filename

285061