Abstract
The D-band (110 - 170 GHz) waveguide-based zero-bias Schottky diode (ZBD) power detector is reported. The design aims to get high responsivity across the band. The circuit is fabricated on a 50 μm thick quartz substrate. A 3D model and spice model of a commercially available zero-bias Schottky diode are used in the design. The detector achieves the average responsivities of nearly 5000 V/W and a minimum of 1900 V/W at higher frequencies. The detector circuit is housed in a gold-plated metallic block for measurements.
| Original language | English |
|---|---|
| Title of host publication | 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2023 - Proceedings |
| Publisher | IEEE |
| ISBN (Electronic) | 9798350339406 |
| ISBN (Print) | 9798350339413 |
| DOIs | |
| Publication status | Published - 14 Nov 2023 |
| Event | 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2023 - Guangzhou, China Duration: 31 Aug 2023 → 3 Sept 2023 |
Publication series
| Name | UK, Europe, China Millimeter Waves and THz Technology Workshop (UCMMT) |
|---|---|
| Publisher | IEEE |
| ISSN (Print) | 2639-4545 |
| ISSN (Electronic) | 2639-4537 |
Conference
| Conference | 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2023 |
|---|---|
| Country/Territory | China |
| City | Guangzhou |
| Period | 31/08/23 → 3/09/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- Direct detection
- millimetre wave
- power detector
- responsivity
- Schottky diode
- waveguide to microstrip transition
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Instrumentation
- Radiation