8-beam local oscillators multiplexer for GUSTO at 4.7 THz

B. Mirzaei, Y. Gan, J. Silva, J.R. Gao

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

We will report a full demonstration of the Fourier phase grating used as 4.7 THz local oscillator (LO) multiplexer for Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory (GUSTO). The design, modeling, tolerance analysis, and experimental characterization of the angular and intensity distributions among 2 × 4 output beams and the power efficiency will be presented. This is the first detailed study of a THz beam multiplexer, which will be actually integrated in an observatory.
Original languageEnglish
Title of host publicationIRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves
PublisherIEEE
Pages1
Number of pages1
ISBN (Electronic)978-1-7281-9427-1
ISBN (Print)978-1-7281-9428-8
DOIs
Publication statusPublished - 2022
Event2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) - Hybrid event at Delft, Netherlands
Duration: 28 Aug 20222 Sep 2022
Conference number: 47th
https://www.irmmw-thz2022.tudelft.nl/

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2022-August
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Abbreviated titleIRMMW-THz 2022
Country/TerritoryNetherlands
CityHybrid event at Delft
Period28/08/222/09/22
Internet address

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