搜索结果: 1-5 共查到“光学仪器及技术 Distribution”相关记录5条 . 查询时间(0.204 秒)
Engineering Fiber-Nonlinearity Based Entangled Photon Sources for Quantum Key Distribution Applications
Engineering Fiber-Nonlinearity Based Entangled Photon Sources Quantum Key Distribution Applications
2015/5/20
We model fiber parametric entangled photon sources for use in quantum key distribution applications. Effects of Raman scattered photons are evaluated and are found to be manageable when appropriately ...
On the Relation between Atmospheric Visibility and the Drop Size Distribution of Fog for FSO Link Planning
Atmospheric Visibility Drop Size Distribution FSO Link Planning
2015/7/17
Based on the Mie scattering theory and estimated drop size distribution, dependence between atmospheric visibility, microphysical parameters of fog and specific attenuation is studied. The measured an...
The SECOQC Quantum Key Distribution Network in Vienna
SECOQC Quantum Key Distribution Network Vienna
2015/7/14
An overview of the Quantum Key Distribution (QKD) Network Prototype is given. We present the QKD link devices and the node modules that build up the network and discuss its architecture, functionality...
Performance comparison of radio-over-fibre UWB distribution in SSMF and MMF optical media
radio-over-fibre UWB distribution SSMF MMF optical media
2015/7/31
The performance of OFDM and IR-UWB radio-over-fibre distribution by direct and external modulation on SSMF/MMF is presented. Both UWB implementations achieve 75 km reach on SSMF.
A recent progress of quantum key distribution (QKD) technique will be reviewed. We will also introduce key technologies of our high-speed QKD system, highly efficient photon detectors with small dark ...