Fluoroalkyl-grafted mesoporous silica antireflective films with enhanced stability in vacuum

Kurzanzeige
dc.contributor.authorSun, Jinghua
dc.contributor.authorWu, Baohu
dc.contributor.authorJia, Hongbao
dc.contributor.authorWu, Dong
dc.contributor.authorXu, Yao
dc.date.accessioned2020-02-12T09:53:08Z
dc.date.available2020-02-12T09:53:08Z
dc.date.issued2012eng
dc.description.abstractA new antireflective silica film with closed mesopores was successfully prepared for the optical elements used in vacuum of a high-power laser system. The ordered cagelike mesopores were formed with the direction of surfactant F127 and then closed by long-chain fluoroalkylsilane. The grazing incident x-ray diffraction and grazing incident small-angle x-ray scattering results indicated that the mesopores in film constructed a body-center cubic structure. The films exhibited excellent transmittance as high as 99.98% on quartz substrate. After a 1-month antipollution test with polydimethylsiloxane in vacuum, the decrease of transmittance was small as 0.02%. This film had a high laser-induced damage threshold of above 28  J/cm2 at 1 ns laser pulse of 1053 nm wavelength.eng
dc.description.versionpublishedde
dc.identifier.doi10.1364/OL.37.004095eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/48608
dc.language.isoengeng
dc.subject.ddc540eng
dc.titleFluoroalkyl-grafted mesoporous silica antireflective films with enhanced stability in vacuumeng
dc.typeJOURNAL_ARTICLEde
dspace.entity.typePublication
kops.citation.bibtex
@article{Sun2012Fluor-48608,
  year={2012},
  doi={10.1364/OL.37.004095},
  title={Fluoroalkyl-grafted mesoporous silica antireflective films with enhanced stability in vacuum},
  number={19},
  volume={37},
  issn={0146-9592},
  journal={Optics Letters},
  pages={4095--4097},
  author={Sun, Jinghua and Wu, Baohu and Jia, Hongbao and Wu, Dong and Xu, Yao}
}
kops.citation.iso690SUN, Jinghua, Baohu WU, Hongbao JIA, Dong WU, Yao XU, 2012. Fluoroalkyl-grafted mesoporous silica antireflective films with enhanced stability in vacuum. In: Optics Letters. Optical Society of America (OSA). 2012, 37(19), pp. 4095-4097. ISSN 0146-9592. eISSN 1539-4794. Available under: doi: 10.1364/OL.37.004095deu
kops.citation.iso690SUN, Jinghua, Baohu WU, Hongbao JIA, Dong WU, Yao XU, 2012. Fluoroalkyl-grafted mesoporous silica antireflective films with enhanced stability in vacuum. In: Optics Letters. Optical Society of America (OSA). 2012, 37(19), pp. 4095-4097. ISSN 0146-9592. eISSN 1539-4794. Available under: doi: 10.1364/OL.37.004095eng
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    <dcterms:abstract xml:lang="eng">A new antireflective silica film with closed mesopores was successfully prepared for the optical elements used in vacuum of a high-power laser system. The ordered cagelike mesopores were formed with the direction of surfactant F127 and then closed by long-chain fluoroalkylsilane. The grazing incident x-ray diffraction and grazing incident small-angle x-ray scattering results indicated that the mesopores in film constructed a body-center cubic structure. The films exhibited excellent transmittance as high as 99.98% on quartz substrate. After a 1-month antipollution test with polydimethylsiloxane in vacuum, the decrease of transmittance was small as 0.02%. This film had a high laser-induced damage threshold of above 28  J/cm&lt;sup&gt;2&lt;/sup&gt; at 1 ns laser pulse of 1053 nm wavelength.</dcterms:abstract>
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kops.sourcefieldOptics Letters. Optical Society of America (OSA). 2012, <b>37</b>(19), pp. 4095-4097. ISSN 0146-9592. eISSN 1539-4794. Available under: doi: 10.1364/OL.37.004095deu
kops.sourcefield.plainOptics Letters. Optical Society of America (OSA). 2012, 37(19), pp. 4095-4097. ISSN 0146-9592. eISSN 1539-4794. Available under: doi: 10.1364/OL.37.004095deu
kops.sourcefield.plainOptics Letters. Optical Society of America (OSA). 2012, 37(19), pp. 4095-4097. ISSN 0146-9592. eISSN 1539-4794. Available under: doi: 10.1364/OL.37.004095eng
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source.periodicalTitleOptics Letterseng
source.publisherOptical Society of America (OSA)eng

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