دورية أكاديمية
Suspended Spot-Size Converters for Scalable Single-Photon Devices
| العنوان: | Suspended Spot-Size Converters for Scalable Single-Photon Devices |
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| المؤلفون: | Ugurlu, Asli D., Thyrrestrup, Henri, Uppu, Ravitej, Ouellet-Plamondon, Clauderic, Schott, Ruediger, Wieck, Andreas D., Ludwig, Arne, Lodahl, Peter, Midolo, Leonardo |
| المصدر: | Ugurlu , A D , Thyrrestrup , H , Uppu , R , Ouellet-Plamondon , C , Schott , R , Wieck , A D , Ludwig , A , Lodahl , P & Midolo , L 2020 , ' Suspended Spot-Size Converters for Scalable Single-Photon Devices ' , Advanced Quantum Technologies , vol. 3 , no. 2 , 1900076 . https://doi.org/10.1002/qute.201900076Test |
| سنة النشر: | 2020 |
| المجموعة: | University of Copenhagen: Research / Forskning ved Københavns Universitet |
| مصطلحات موضوعية: | nanofabrication, quantum dot devices, semiconductor materials, single-photon sources, QUANTUM DOTS, WAVE-GUIDES, EFFICIENCY, COMPACT, LASERS, FIBER |
| الوصف: | The realization of a highly efficient optical spot-size converter for the end-face coupling of single photons from GaAs-based nanophotonic waveguides with embedded quantum dots is reported. The converter is realized using an inverted taper and an epoxy polymer overlay providing a 1.3 mu m output mode field diameter. The collection of single photons from a quantum dot into a lensed fiber with a rate of 5.84 +/- 0.01 MHz is demonstrated and a chip-to-fiber coupling efficiency of is approximate to 48% estimated. The stability and compatibility with cryogenic temperatures make the epoxy waveguides a promising material to realize efficient and scalable interconnects between heterogeneous quantum photonic integrated circuits. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.1002/qute.201900076 |
| الإتاحة: | https://doi.org/10.1002/qute.201900076Test https://curis.ku.dk/portal/da/publications/suspended-spotsize-converters-for-scalable-singlephoton-devicesTest(dc4e8855-6846-4291-82f9-11f4a38cff3d).html https://curis.ku.dk/ws/files/254778847/SuspendedSpotSizeconverter_NBI_3rd_Manuscript.pdfTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.47356E41 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/qute.201900076 |
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