Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications

Samu Ville Palli; Aleksi Tamminen; Juha Ala-Laurinaho; Zachary Taylor

doi:10.1109/IRMMW-THz50927.2022.9896093

Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications

Samu Ville Palli, Aleksi Tamminen, Juha Ala-Laurinaho, Zachary Taylor

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Abstract › Scientific › vertaisarvioitu

Abstrakti

A dielectric phase hologram integrated with a dual-reflector feed for frequency-diverse submillimeter-wave imaging applications is proposed. The structure is based on Cassegrain optics and consists of a dielectric material with reflective surface coatings acting as primary and secondary reflectors. The hologram integrated into the dielectric aperture surrounding the secondary reflector has a quasi-random surface relief to create complex field patterns in the region of interest at 220-330 GHz.

Alkuperäiskieli	Englanti
DOI - pysyväislinkit	https://doi.org/10.1109/IRMMW-THz50927.2022.9896093
Tila	Julkaistu - 2022
OKM-julkaisutyyppi	Ei oikeutettu
Tapahtuma	International Conference on Infrared, Millimeter, and Terahertz Waves - Delft, Alankomaat Kesto: 28 elok. 2022 → 2 syysk. 2022 Konferenssinumero: 47

Conference

Conference	International Conference on Infrared, Millimeter, and Terahertz Waves
Lyhennettä	IRMMW-THz
Maa/Alue	Alankomaat
Kaupunki	Delft
Ajanjakso	28/08/2022 → 02/09/2022

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10.1109/IRMMW-THz50927.2022.9896093

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title = "Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications",

abstract = "A dielectric phase hologram integrated with a dual-reflector feed for frequency-diverse submillimeter-wave imaging applications is proposed. The structure is based on Cassegrain optics and consists of a dielectric material with reflective surface coatings acting as primary and secondary reflectors. The hologram integrated into the dielectric aperture surrounding the secondary reflector has a quasi-random surface relief to create complex field patterns in the region of interest at 220-330 GHz.",

author = "Palli, {Samu Ville} and Aleksi Tamminen and Juha Ala-Laurinaho and Zachary Taylor",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; International Conference on Infrared, Millimeter, and Terahertz Waves , IRMMW-THz ; Conference date: 28-08-2022 Through 02-09-2022",

year = "2022",

doi = "10.1109/IRMMW-THz50927.2022.9896093",

language = "English",

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Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications. / Palli, Samu Ville ; Tamminen, Aleksi ; Ala-Laurinaho, Juha et al.

2022. Abstraktin lähde: International Conference on Infrared, Millimeter, and Terahertz Waves , Delft, Alankomaat.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Abstract › Scientific › vertaisarvioitu

TY - CONF

T1 - Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications

AU - Palli, Samu Ville

AU - Tamminen, Aleksi

AU - Ala-Laurinaho, Juha

AU - Taylor, Zachary

N1 - Conference code: 47

PY - 2022

Y1 - 2022

N2 - A dielectric phase hologram integrated with a dual-reflector feed for frequency-diverse submillimeter-wave imaging applications is proposed. The structure is based on Cassegrain optics and consists of a dielectric material with reflective surface coatings acting as primary and secondary reflectors. The hologram integrated into the dielectric aperture surrounding the secondary reflector has a quasi-random surface relief to create complex field patterns in the region of interest at 220-330 GHz.

AB - A dielectric phase hologram integrated with a dual-reflector feed for frequency-diverse submillimeter-wave imaging applications is proposed. The structure is based on Cassegrain optics and consists of a dielectric material with reflective surface coatings acting as primary and secondary reflectors. The hologram integrated into the dielectric aperture surrounding the secondary reflector has a quasi-random surface relief to create complex field patterns in the region of interest at 220-330 GHz.

UR - http://www.scopus.com/inward/record.url?scp=85139851798&partnerID=8YFLogxK

U2 - 10.1109/IRMMW-THz50927.2022.9896093

DO - 10.1109/IRMMW-THz50927.2022.9896093

M3 - Abstract

AN - SCOPUS:85139851798

T2 - International Conference on Infrared, Millimeter, and Terahertz Waves

Y2 - 28 August 2022 through 2 September 2022

ER -

Dielectric phase hologram with compact dual-reflector feed for submillimeter-wave imaging applications

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