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Preliminary results of a 65-nm CMOS free-running oscillator emitter with tunable radiation from 280 GHz to 292 GHz
Cita
Ferreras Mayo, Marta 
ORCID: https://orcid.org/0000-0001-5231-7251 and Grajal de la Fuente, Jesús ORCID: https://orcid.org/0000-0001-8081-2815
(2022).
Preliminary results of a 65-nm CMOS free-running oscillator emitter with tunable radiation from 280 GHz to 292 GHz.
p. 2.
https://doi.org/10.1109/IRMMW-THz50927.2022.9895876.
ORCID: https://orcid.org/0000-0001-5231-7251 and Grajal de la Fuente, Jesús ORCID: https://orcid.org/0000-0001-8081-2815
(2022).
Preliminary results of a 65-nm CMOS free-running oscillator emitter with tunable radiation from 280 GHz to 292 GHz.
p. 2.
https://doi.org/10.1109/IRMMW-THz50927.2022.9895876.
Descripción
| Título: | Preliminary results of a 65-nm CMOS free-running oscillator emitter with tunable radiation from 280 GHz to 292 GHz |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título del Evento: | 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) |
| Fechas del Evento: | 28/08/2022-02/09/2022 |
| Lugar del Evento: | Delft, Países Bajos |
| Título del Libro: | Proceedings of the 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) |
| Fecha: | 1 Enero 2022 |
| ISBN: | 978-1-7281-9427-1 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Antenna measurements, semiconductor device measurement, analytical models, power measurement, prototypes, silicon, frequency measurement |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Señales, Sistemas y Radiocomunicaciones |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
We report on a submillimeter-wave radiating source integrated in 65-nm CMOS technology. The source is based on a free-running differential oscillator which radiates the second harmonic of the oscillation frequency through an on-chip integrated folded-slot antenna. The chip was wire-bonded and combined with a silicon lens for backside radiation. Preliminary measurements yield tunable radiation frequency from 280.1 GHz to 291.6 GHz, with peak radiated power of -8.2 dBm for one of the measured samples. Great repeatability is observed between different samples in terms of the oscillation frequency.
Proyectos asociados
Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
PID2020-113979RB-C21
Sin especificar
Sin especificar
Radar multiestático en bandas milimétricas para generar imágenes dinámicas 3D en campo cercano: Sensor (MultiScan-UPM)
Más información
| ID de Registro: | 87742 |
|---|---|
| Identificador DC: | https://oa.upm.es/87742/ |
| Identificador OAI: | oai:oa.upm.es:87742 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/9968843 |
| Identificador DOI: | 10.1109/IRMMW-THz50927.2022.9895876 |
| URL Oficial: | https://ieeexplore.ieee.org/document/9895876 |
| Depositado por: | iMarina Portal Científico |
| Depositado el: | 11 Feb 2025 08:49 |
| Ultima Modificación: | 11 Feb 2025 08:49 |
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