Demonstration of wideband metal mesh filters for submillimeter astrophysics using flexible printed circuits.
Journal
Applied optics
ISSN: 1539-4522
Titre abrégé: Appl Opt
Pays: United States
ID NLM: 0247660
Informations de publication
Date de publication:
01 May 2020
01 May 2020
Historique:
entrez:
14
5
2020
pubmed:
14
5
2020
medline:
14
5
2020
Statut:
ppublish
Résumé
We developed a wideband quasi-optical band-pass filter covering 170-520 GHz by exploiting the recent advancements in commercially available flexible printed circuit (FPC) fabrication technologies. We designed and fabricated a three-layered stack of loaded hexagonal grid metal meshes using a copper pattern with a narrowest linewidth of 50µ
Identifiants
pubmed: 32400692
pii: 431332
doi: 10.1364/AO.389605
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM