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Journal article

Beam-combining superconducting detector for submillimetre-wave astronomical interferometry

Abstract:
The feasibility of making single-chip, superconducting detectors for submillimetre-wave astronomical inteferometry is demonstrated. An experimental device based on back-to-back corrugated horns, and back-to-back finline transitions, was fabricated. The detector was illuminated at 350 GHz, using a coherent laboratory source, and 0.6° fringes were measured.
Publication status:
Published

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Publisher copy:
10.1049/el:20030418

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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Astrophysics
Role:
Author
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Journal:
ELECTRONICS LETTERS
Volume:
39
Issue:
7
Pages:
605-606
Publication date:
2003-04-03
DOI:
ISSN:
0013-5194
URN:
uuid:797f6034-8397-4f92-8b6e-822c5ea45eb8
Source identifiers:
9211
Local pid:
pubs:9211
Language:
English

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