Waveguide Coupling of Resonant-Tunneling Diode Terahertz Oscillator

被引：0

作者：

Matsumoto, Hironori ^{[1
]}

Suzuki, Safumi ^{[2
]}

Asada, Masahiro ^{[2
]}

Monnai, Yasuaki ^{[1
]}

机构：

[1] Keio Univ, Tokyo, Japan

[2] Tokyo Inst Technol, Tokyo, Japan

来源：

2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2018年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a coupler which extracts the terahertz output of a resonant-tunneling diode (RTD) oscillator into a rectangular waveguide. In the proposed structure, the RTD is embedded in a hyperhemispherical silicon lens to reshape the radiation diverging from a tiny chip into a collimated beam, which is subsequently converted into a fundamental mode of a WR-2.2 standard waveguide by a linearly tapered horn. This approach allows handy use of RTD oscillators as a platform for a variety of terahertz applications without bulky quasi-optical components.

引用

页数：1

共 5 条

[1] Terahertz band: Next frontier for wireless communications [J].