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Millimeter and submillimeter oscillators using resonant tunneling diodes with stacked-layer slot antennas

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3 Author(s)
Orihashi, N. ; Interdisciplinary Graduate Sch. of Sci. & Eng., Tokyo Inst. of Technol., Japan ; Hattori, S. ; Asada, M.

We proposed a resonant tunneling diode (RTD) oscillator with a stacked-layer slot antenna toward the terahertz range, and demonstrated 254 GHz oscillation with GaInAs/AlInAs RTD. Theoretical analysis for oscillation frequency of the fabricated device was in reasonable agreement with the measurement. Higher oscillation frequency is expected by reducing the slot length.

Published in:

Indium Phosphide and Related Materials, 2004. 16th IPRM. 2004 International Conference on

Date of Conference:

31 May-4 June 2004