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Gigacounts/s photon detection and its applications
- Source :
- 2011 IEEE Photonics Society Summer Topical Meeting Series.
- Publication Year :
- 2011
- Publisher :
- IEEE, 2011.
-
Abstract
- We report gigacounts/s photon counting using self-differencing InGaAs avalanche photodiodes. Its application to quantum key distribution has enabled a secure key-rate of 1Mb/s over 50km in laboratory and 304kb/s over 45km in the field-test.
Details
- Database :
- OpenAIRE
- Journal :
- 2011 IEEE Photonics Society Summer Topical Meeting Series
- Accession number :
- edsair.doi...........1bacaf26e0bc304ca4a1c39f2aaadf17
- Full Text :
- https://doi.org/10.1109/phosst.2011.6000024