Search Results - "Piegdon, Karoline A"

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  1. 1

    Tuning quantum-dot based photonic devices with liquid crystals by Piegdon, Karoline A, Declair, Stefan, Förstner, Jens, Meier, Torsten, Matthias, Heiner, Urbanski, Martin, Kitzerow, Heinz-S, Reuter, Dirk, Wieck, Andreas D, Lorke, Axel, Meier, Cedrik

    Published in Optics express (12-04-2010)
    “…Microdisks made from GaAs with embedded InAs quantum dots are immersed in the liquid crystal 4-cyano-4'-pentylbiphenyl (5CB). The quantum dots serve as…”
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    Journal Article
  2. 2

    Investigations on the director field around microdisc resonators by Urbanski, Martin, Piegdon, Karoline A., Meier, Cedrik, Kitzerow, Heinz S.

    Published in Liquid crystals (01-04-2011)
    “…The dielectric anisotropy of nematic liquid crystals can be used to achieve electrical tunability of optical whispering-gallery modes in microdisc resonators…”
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    Journal Article
  3. 3

    Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator by Piegdon, Karoline A., Offer, Matthias, Lorke, Axel, Urbanski, Martin, Hoischen, Andreas, Kitzerow, Heinz-S., Declair, Stefan, Förstner, Jens, Meier, Torsten, Reuter, Dirk, Wieck, Andreas D., Meier, Cedrik

    “…GaAs-based semiconductor microdisks with high quality whispering gallery modes ( Q > 4000 ) have been fabricated. A layer of self-organized InAs quantum dots…”
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    Journal Article Conference Proceeding