基于InP DHBT的峰值输出功率为-11 dBm的0.5 THz信号源

2019 14th European Microwave Integrated Circuits Conference (EuMIC) Pub Date : 2019-09-01 DOI:10.23919/EuMIC.2019.8909415

M. Hossain, N. Weimann, M. Brahem, O. Ostinelli, C. Bolognesi, W. Heinrich, V. Krozer

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引用次数: 3

摘要

本文提出了一种采用转移衬底(TS) 0.3 μm InP的DHBT工艺实现的0.5 THz振荡器。它提供-11 dBm的峰值输出功率。1.6伏电源的直流功耗仅为15mw，对应于0.5%的峰值DC- rf效率。该振荡器是迄今为止报道的400 GHz以上毫米波频率源中效率最高的振荡器。电路的核心面积仅为0.6 x 0.6 mm2。

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A 0.5 THz Signal Source with -11 dBm Peak Output Power Based on InP DHBT

This paper presents a 0.5 THz oscillator, realized using a transferred-substrate (TS) 0.3 μm InP DHBT process. It delivers -11 dBm peak output power. The DC consumption is only 15 mW from a 1.6 volts power supply, which corresponds to 0.5 % peak DC-to-RF efficiency. The oscillator exhibits the highest efficiency of a millimeter-wave frequency source beyond 400 GHz reported to date. The core area of the circuit is only 0.6 x 0.6 mm2.

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2019 14th European Microwave Integrated Circuits Conference (EuMIC)

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