Search Results - "Piegdon, Karoline A"
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Tuning quantum-dot based photonic devices with liquid crystals
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 -
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Investigations on the director field around microdisc resonators
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 -
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Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator
Published in Physica. E, Low-dimensional systems & nanostructures (01-09-2010)“…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