Integrated Polarization Beam Splitter Module for Polarization-Encoded Free-Space BB84 QKD

被引：0
|
作者：
Choe, J. -S. [1 ]
Ko, H. [1 ]
Choi, B. -S. [1 ]
Kim, K. -J. [1 ]
Youn, C. J. [1 ]
机构：
[1] Elect & Telecommun Res Inst, Photon Wireless Convergence Res Div, 218 Gajeong No, Daejeon 34129, South Korea
来源：
2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) | 2018年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present an integrated polarization beam splitter module for free-space BB84 quantum key distribution. The module is based on silica PLC birefringent Mach-Zehnder interferometer chip, and replaces successfully the bulk-optic-based polarization splitting subsystem of BB84 quantum key distribution test-bed operating at 780 nm.
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页数：3
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