Acta Photonica Sinica, Volume. 34, Issue 8, 1201(2005)
Theoretical Study of Single-photon Acquisition Based on Hermite-Gaussian Beams
Single-photon acquisition probability is deduced from TEM_ 10 and TEM_ 01 mode Hermite-Gaussian beams of optical electromagnetic field equation. Single-photon acquisition is analyzed for the laser links between a ground station and a satellite in a low earth orbit. The theoretical study shows that it is feasible for quantum key distribution between a ground station and a satellite in a low earth orbit to use highly attenuated laser pulses based on TEM_ 10 and TEM_ 01 mode Hermite-Gaussian beams as single-photon sources.
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[in Chinese], [in Chinese], [in Chinese]. Theoretical Study of Single-photon Acquisition Based on Hermite-Gaussian Beams[J]. Acta Photonica Sinica, 2005, 34(8): 1201
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