Optical properties of the Czechoslovakian Fresnel lens measured using a laser beam
Document identifier: oai:dalea.du.se:1101
Keyword: Solenergi,
KoncentrationPublication year: 1989Relevant Sustainable Development Goals (SDGs):
The SDG label(s) above have been assigned by OSDG.aiAbstract: Linear glass Fresnel lenses have been experimentally investigated by means of a narrow He-Ne laser beam, both at normal incidence and at various combinations of meridional and sagittal angles of incidence. Both rays incident on the flat and on the grooved side were studied. Results were compared with previous ray tracing results by Franc et al. The experiments suggest, contrary to ray tracing, that the grooves should face the sun in other than sun-tracking applications.
Authors
Lars Broman
Högskolan Dalarna; Miljöteknik
Other publications
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Eva Lindberg
Högskolan Dalarna; Miljöteknik
Other publications
>>
Kent Börjesson
Högskolan Dalarna; Miljöteknik
Other publications
>>
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header:
identifier: oai:dalea.du.se:1101
datestamp: 2021-04-15T12:15:57Z
setSpec: SwePub-du
metadata:
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version: 3.7
recordInfo:
recordContentSource: du
recordCreationDate: 2005-05-18
identifier: http://urn.kb.se/resolve?urn=urn:nbn:se:du-1101
titleInfo:
@attributes:
lang: eng
title: Optical properties of the Czechoslovakian Fresnel lens measured using a laser beam
abstract: Linear glass Fresnel lenses have been experimentally investigated by means of a narrow He-Ne laser beam both at normal incidence and at various combinations of meridional and sagittal angles of incidence. Both rays incident on the flat and on the grooved side were studied. Results were compared with previous ray tracing results by Franc et al. The experiments suggest contrary to ray tracing that the grooves should face the sun in other than sun-tracking applications.
subject:
@attributes:
lang: eng
topic: solenergi
@attributes:
lang: eng
topic: koncentration
language:
languageTerm: eng
genre:
conference/other
ref
note:
Published
3
name:
@attributes:
type: personal
authority: du
namePart:
Broman
Lars
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: lbr
@attributes:
type: personal
authority: du
namePart:
Lindberg
Eva
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: eli
@attributes:
type: personal
authority: du
namePart:
Börjesson
Kent
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: kbo
originInfo:
dateIssued: 1989
place:
placeTerm: Kobe Japan
relatedItem:
@attributes:
type: host
titleInfo:
title: ISES Solar World Congress
physicalDescription:
form: print
typeOfResource: text