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Titolo:
Optical performance of the 6.5-m off-axis new planetary telescope
Autore:
Moretto, G; Kuhn, JR;
Indirizzi:
Natl Opt Astron Observ, Gemini Telescopes Project 8M, Tucson, AZ 85719 USANatl Opt Astron Observ Tucson AZ USA 85719 oject 8M, Tucson, AZ 85719 USA Univ Hawaii, Inst Astron, Honolulu, HI 96822 USA Univ Hawaii Honolulu HI USA 96822 ii, Inst Astron, Honolulu, HI 96822 USA
Titolo Testata:
APPLIED OPTICS
fascicolo: 16, volume: 39, anno: 2000,
pagine: 2782 - 2789
SICI:
0003-6935(20000601)39:16<2782:OPOT6O>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
MIRROR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
7
Recensione:
Indirizzi per estratti:
Indirizzo: Moretto, G 826 N 5th Ave, Tucson, AZ 85705 USA 826 N 5th Ave Tucson AZ USA 85705 th Ave, Tucson, AZ 85705 USA
Citazione:
G. Moretto e J.R. Kuhn, "Optical performance of the 6.5-m off-axis new planetary telescope", APPL OPTICS, 39(16), 2000, pp. 2782-2789

Abstract

We describe an off-axis design for a 6.5-m astronomical telescope optimized for law scattered light and low emissivity. This is part of a new conceptfor an instrument that we call the New Planetary Telescope. We shaw how the geometric optical performance can equal that of an an-axis conventional telescope while the diffractive performance fundamentally surpasses conventional telescopes because of the absence of pupil obstruction. The decenteredconcept also allows wide-field and versatile instrumentation cofigurationsthat are not possible with more-conventional designs. (C) 2000 Optical Society of America OCIS code: 110.6770, 350.1260, 220.4830.

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Documento generato il 05/07/20 alle ore 10:05:45