Parabolic strip telescope

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00223657" target="_blank" >RIV/68407700:21340/14:00223657 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Parabolic strip telescope

Popis výsledku v původním jazyce

We present a proposal of a new telescope type using a rotating parabolic strip as the primary mirror. It is a principal modification of the design of telescopes from the times of Galileo and Newton. In order to demonstrate the basic idea, the image of anartificial constellation observed by this kind of telescope was reconstructed using the techniques described in this article. We present a working model of this new telescope, we have used an assembly of the primary mirror - a strip of acrylic glass parabolic mirror 30 cm long and 10 cm wide shaped as a parabolic cylinder of a focal length of 1m - and an artificial constellation, a set of LED diodes in a distance of 15 m. In order to reconstruct the image, we made a series of snaps, each taken after the constellation had been rotated by 5 degrees. Using three different algorithms, we reconstructed the image of this artificial constellation. This contribution is based on [1] with new telescope designs and new experimental tests.

Název v anglickém jazyce

Parabolic strip telescope

Popis výsledku anglicky

We present a proposal of a new telescope type using a rotating parabolic strip as the primary mirror. It is a principal modification of the design of telescopes from the times of Galileo and Newton. In order to demonstrate the basic idea, the image of anartificial constellation observed by this kind of telescope was reconstructed using the techniques described in this article. We present a working model of this new telescope, we have used an assembly of the primary mirror - a strip of acrylic glass parabolic mirror 30 cm long and 10 cm wide shaped as a parabolic cylinder of a focal length of 1m - and an artificial constellation, a set of LED diodes in a distance of 15 m. In order to reconstruct the image, we made a series of snaps, each taken after the constellation had been rotated by 5 degrees. Using three different algorithms, we reconstructed the image of this artificial constellation. This contribution is based on [1] with new telescope designs and new experimental tests.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

PIERS 2014 Guangzhou

ISBN

978-1-934142-28-8

ISSN

1559-9450

e-ISSN

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Počet stran výsledku

6

Strana od-do

471-476

Název nakladatele

Electromagnetics Academy

Místo vydání

Cambridge

Místo konání akce

Guangzhou

Datum konání akce

25. 8. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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