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Proceedings Paper

Millimeter-wave phase shifter and modulator based on dielectric image guides
Author(s): Suren S. Gigoyan; Karen N. Kocharyan; Radic M. Martirossian
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Paper Abstract

Electrically controlled phase shifter and optically controlled modulator have been developed and manufactured on basis of dielectric image guides (DIGs) in 37 to 120 GHz frequency band. Phase shift is possible in the 360 degree range, with 2 degree accuracy, while direct losses are approximately 1.5 dB. Modulator is narrowband, approximately 300 MHz, with 25 B modulation depth, and approximately 10-5 sec time constant.

Paper Details

Date Published: 13 November 1998
PDF: 3 pages
Proc. SPIE 3465, Millimeter and Submillimeter Waves IV, (13 November 1998); doi: 10.1117/12.331153
Show Author Affiliations
Suren S. Gigoyan, Institute of Radiophysics and Electronics (Armenia)
Karen N. Kocharyan, Institute of Radiophysics and Electronics (United States)
Radic M. Martirossian, Institute of Radiophysics and Electronics (Armenia)

Published in SPIE Proceedings Vol. 3465:
Millimeter and Submillimeter Waves IV
Mohammed N. Afsar, Editor(s)

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