Sökning: WFRF:(Nyström Olle 1979 ) > (2009) > Optics Design and V...
Fältnamn | Indikatorer | Metadata |
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000 | 04369naa a2200469 4500 | |
001 | oai:research.chalmers.se:748da27e-73da-4338-9e24-8681c597c976 | |
003 | SwePub | |
008 | 171007s2009 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/967202 URI |
024 | 7 | a https://doi.org/10.1007/s10762-009-9493-72 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Nyström, Olle,d 1979u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)e0olle |
245 | 1 0 | a Optics Design and Verificatgion for the APEX Swedish Heterodyne Facility Instrument (SHeFI) |
264 | c 2009-05-01 | |
264 | 1 | b Springer Science and Business Media LLC,c 2009 |
520 | a In this paper, we present the design and verification of the optics of the Swedish Heterodyne Facility Instrument (SHeFI) receiver installed in the Atacama Pathfinder EXperiment (APEX) telescope during spring 2008. SHeFI is located in the Nasmyth instrumentation Cabin A (NCA). The receiver has been designed to have 6 frequency channels, of which four receiver channels have been built, and characterized: 211-275 GHz(Band 1), 275-370 GHz (Band 2), 385-500 GHz (Band 3), and 1250-1390 GHz (Band T2). Bands 1, 2, and T2 are installed at the telescope and are currently in operation. The optical design is driven by the requirement of frequency independent illumination of the secondary with -12 dB edge taper for each frequency channel and the limitation (beam clearance through the Nasmyth tube and the elevation encoder) imposed by the receiver position in the NCA. This paper describes the design approach, optimization, and verification of the optical system, coupling each individual receiving beam to the common optics of the telescope. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Annan teknik0 (SwePub)2112 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Other Engineering and Technologies0 (SwePub)2112 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Annan teknikx Övrig annan teknik0 (SwePub)211992 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Other Engineering and Technologiesx Other Engineering and Technologies not elsewhere specified0 (SwePub)211992 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng |
700 | 1 | a Lapkin, Igor,d 1963u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)lapkin |
700 | 1 | a Desmaris, Vincent,d 1977u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)vindes |
700 | 1 | a Dochev, Dimitar Milkov,d 1981u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)dochev |
700 | 1 | a Ferm, Sven-Erik,d 1961u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)svenferm |
700 | 1 | a Fredrixon, Mathias,d 1972u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)mathiasf |
700 | 1 | a Henke, Doug,d 1974u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)doug |
700 | 1 | a Meledin, Denis,d 1974u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)denmel |
700 | 1 | a Monje, Raquel,d 1979u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)em1raque |
700 | 1 | a Strandberg, Magnus,d 1975u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)masv |
700 | 1 | a Sundin, Erik,d 1979u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)ersu |
700 | 1 | a Vassilev, Vessen,d 1969u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)em7vevas |
700 | 1 | a Belitsky, Victor,d 1955u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)belitsky |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Journal of Infrared, Millimeter, and Terahertz Wavesd : Springer Science and Business Media LLCg 30:7, s. 746-761q 30:7<746-761x 1866-6892x 1866-6906 |
856 | 4 8 | u https://research.chalmers.se/publication/96720 |
856 | 4 8 | u https://doi.org/10.1007/s10762-009-9493-7 |
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