Davanço, M., Rakher, M. T., Wegscheider, Werner, Schuh, Dieter, Badolato, A. and Srinivasan, K. (2011) Efficient quantum dot single photon extraction into an optical fiber using a nanophotonic directional coupler. Applied Physics Letters 99, p. 121101.
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Other URL: http://link.aip.org/link/?APL/99/121101/1
Abstract
We demonstrate a spectrally broadband and efficient technique for collecting emission from a single InAs quantum dot directly into a standard single mode optical fiber. In this approach, an optical fiber taper waveguide is placed in contact with a suspended GaAs nanophotonic waveguide with embedded quantum dots, forming a broadband directional coupler with standard optical fiber input and output. ...
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| Item type: | Article | ||||
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| Date: | 2011 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Dominique Bougeard Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider | ||||
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| Keywords: | excitons; gallium arsenide; III-V semiconductors; indium compounds; nanophotonics; optical directional couplers; optical fibre couplers; photoluminescence; quantum dots | ||||
| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Partially | ||||
| Item ID: | 22921 |
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