Generation of microwave signals by heterodyning and multiplication techniques: A comparison

R. Sardiñas-Fernández, A. García-Juárez, I. E. Zaldívar-Huerta*, L. A. González-Mondrangón, L. J. Quintero-Rodríguez, E. Avilez-Valenzuela

*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

Performance of optical heterodyning and external modulation by using an electro-optical modulator technique is evaluated. The first approach is carried out by beating two optical signals with a wavelength spacing corresponding to the desired microwave or millimeter-wave frequency continually tuned. The second technique requires only a single laser source along with a Mach-Zehnder Intensity Modulator (MZ-IM). Due to the available electrical bandwidth of the photodetector used, the experimental results are limited to the frequency range of 13 GHz. All experimental results are validated by a series of simulations using the VPI software. Signal-to-Noise ratio (SNR) and Phase-Noise parameters are measured.

Idioma originalInglés
Título de la publicación alojadaTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII
EditoresLaurence P. Sadwick, Tianxin Yang
EditorialSPIE
ISBN (versión digital)9781510624764
DOI
EstadoPublicada - 2019
EventoTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII 2019 - San Francisco, Estados Unidos
Duración: 4 feb. 20197 feb. 2019

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
Volumen10917
ISSN (versión impresa)0277-786X
ISSN (versión digital)1996-756X

Conferencia

ConferenciaTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII 2019
País/TerritorioEstados Unidos
CiudadSan Francisco
Período4/02/197/02/19

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Publisher Copyright:
© 2019 SPIE.

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