Wavelength-division-multiplexed InGaAs/InP avalanched photodiodes for quantum key distributions

被引：9

作者：

Lee, Moon Hyeok ^{[1
]}

Ha, Changkyun ^{[1
]}

Jeong, Heung-Sun ^{[1
]}

Kim, Dong Wook ^{[1
]}

Lee, Seoung Hun ^{[1
]}

Lee, Min Hee ^{[1
]}

Kim, Kyong Hon ^{[1
]}

机构：

[1] Inha Univ, Dept Phys, Inchon 22212, South Korea

来源：

OPTICS COMMUNICATIONS | 2016年 / 361卷

基金：

新加坡国家研究基金会;

关键词：

Quantum detectors; Avalanche photodiodes; Quantum communications; Quantum cryptography; LOW-NOISE; CRYPTOGRAPHY; PERFORMANCE; SYSTEM; FIBER;

D O I：

10.1016/j.optcom.2015.10.050

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate improved single photon detection efficiencies of InGaAs/InP avalanche photodiodes (APDs) in a wavelength-division-multiplexed (WDM) scheme for high-capacity plug-and-play-type two-way quantum key distributions (QKDs). Single-photon detectors (SPDs) combined in the WDM APD scheme can be used to overcome the detection speed limit of a single SPD which is caused mainly by the afterpulse effect. The multiple SPDs combined in the parallel WDM scheme can increase the single photon detection capacity, although additional optical losses resulted from the WDM MUX and deMUX devices induce limited increases. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：162 / 167

页数：6

共 26 条

[21] Wavelength division multiplexing quantum key distribution network using a modified plug-and-play system
Guangming Cheng
Banghong Guo
Chengxian Zhang
Jianjun Guo
Ronghua Fan
[J]. Optical and Quantum Electronics, 2015, 47 : 1809 - 1817
[22] Round-Robin Differential-Phase-Shift Quantum Key Distribution in Wavelength-Multiplexed Fiber Channel
Li, Bingpeng
[J]. INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONICS ENGINEERING (ICOPEN 2016), 2017, 10250
[23] Development of an afterpulse effect model of InGaAs/InP single-photon avalanche diodes for application in quantum key distribution systems
Filyaev, Alexandr
Losev, Anton
Zavodilenko, Vladimir
Pavlov, Igor
[J]. JOURNAL OF OPTICAL TECHNOLOGY, 2023, 90 (12) : 737 - 742
[24] Simultaneous quantum cryptographic key distribution and conventional data transmission over installed fibre using wavelength-division multiplexing
Townsend, PD
[J]. ELECTRONICS LETTERS, 1997, 33 (03) : 188 - 190
[25] A theoretical study of subcarrier-wave quantum key distribution system integration with an optical transport network utilizing dense wavelength division multiplexing
Kiselev, F.
Veselkova, N.
Goncharov, R.
Egorov, V
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2021, 54 (13)
[26] Wavelength- and Time-Division Multiplexing via Pump Current Variation of a Pulsed Semiconductor Laser-A Method of Synchronization for Quantum Key Distribution
Shakhovoy, Roman
Puplauskis, Marius
Sharoglazova, Violetta
Maksimova, Elizaveta
Hydyrova, Selbi
Kurochkin, Vladimir
Duplinskiy, Alexander
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2023, 59 (01)

← 1 2 3 →