Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL)

Jacob Scheuer

doi:10.1117/12.2295753

Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL)

Jacob Scheuer^*

^*Corresponding author for this work

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We present and demonstrate a unique type of secure key distribution utilizing ultra-long fiber laser (UFL). A 500km long secure key distribution link based on Raman gain UFL is demonstrated experimentally. An error-free distribution of a random key with an average bit-rate of 100Hz between the users is demonstrated and the key is shown to be unrecoverable to an eavesdropper employing either time or frequency domain passive attacks.

Original language	English
Title of host publication	Broadband Access Communication Technologies XII
Editors	Katsutoshi Tsukamoto, Benjamin B. Dingel, Spiros Mikroulis
Publisher	SPIE
ISBN (Electronic)	9781510616035
DOIs	https://doi.org/10.1117/12.2295753
State	Published - 2018
Event	Broadband Access Communication Technologies XII 2018 - San Francisco, United States Duration: 29 Jan 2018 → 31 Jan 2018

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10559
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Broadband Access Communication Technologies XII 2018
Country/Territory	United States
City	San Francisco
Period	29/01/18 → 31/01/18

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10.1117/12.2295753

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Scheuer, J. (2018). Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL). In K. Tsukamoto, B. B. Dingel, & S. Mikroulis (Eds.), Broadband Access Communication Technologies XII Article 1055902 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10559). SPIE. https://doi.org/10.1117/12.2295753

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abstract = "We present and demonstrate a unique type of secure key distribution utilizing ultra-long fiber laser (UFL). A 500km long secure key distribution link based on Raman gain UFL is demonstrated experimentally. An error-free distribution of a random key with an average bit-rate of 100Hz between the users is demonstrated and the key is shown to be unrecoverable to an eavesdropper employing either time or frequency domain passive attacks.",

author = "Jacob Scheuer",

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Scheuer, J 2018, Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL). in K Tsukamoto, BB Dingel & S Mikroulis (eds), Broadband Access Communication Technologies XII., 1055902, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10559, SPIE, Broadband Access Communication Technologies XII 2018, San Francisco, United States, 29/01/18. https://doi.org/10.1117/12.2295753

Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL). / Scheuer, Jacob.
Broadband Access Communication Technologies XII. ed. / Katsutoshi Tsukamoto; Benjamin B. Dingel; Spiros Mikroulis. SPIE, 2018. 1055902 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10559).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Secure long-range and high bit-rate distribution of shared key using dark states ultra-long fiber laser (UFL)

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