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Scientific Reports, volume 10, issue 1, publication number 9463

Formation of gigahertz pulse train by chirped terahertz pulses interference

Liu Xinrui ¹

Melnik Maksim ¹

Zhukova Maria ¹

Oparin Egor ¹

Rodrigues Joel J. P. C. ^{1, 2, 3}

Tcypkin Anton ¹

Kozlov Sergei ¹

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International Laboratory of Femtosecond Optics and Femtotechnologies, ITMO University, St. Petersburg, Russia |

Federal University of Piauí, (UFPI), Teresina, Brazil |

Instituto de Telecomunicações, Lisboa, Portugal |

Publication type: Journal Article

Publication date: 2020-06-11

Springer Nature

Journal: Scientific Reports

Quartile SCImago

Quartile WOS

Impact factor: 4.6

ISSN: 20452322

DOI: 10.1038/s41598-020-66437-4

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PubMed ID: 32528142

Multidisciplinary

Abstract

The state-of-art broadband THz sources can contribute to the development of short-range 6G communications. This paper has demonstrated the feasibility of forming the controllable sequence of THz subpulses in the temporal domain and the corresponding quasidiscrete spectrum by the interference of two THz pulses with an exponential chirp. Moreover, due to small time delay between these pulses the temporal and spectral structures are similar to each other (so-called “linkage relation”). This will benefit information encoding in the THz range. The calculated metrics for the prototype communication channel based on the proposed method are competitive with existing short-range THz CW channels.

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	1
Proceedings of SPIE - The International Society for Optical Engineering	Proceedings of SPIE - The International Society for Optical Engineering, 1, 25% Proceedings of SPIE - The International Society for Optical Engineering 1 publication, 25%
Laser and Photonics Reviews	Laser and Photonics Reviews, 1, 25% Laser and Photonics Reviews 1 publication, 25%
Instruments	Instruments, 1, 25% Instruments 1 publication, 25%
	1

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	1
SPIE	SPIE, 1, 25% SPIE 1 publication, 25%
Wiley	Wiley, 1, 25% Wiley 1 publication, 25%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 25% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 25%
	1

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Liu X. et al. Formation of gigahertz pulse train by chirped terahertz pulses interference // Scientific Reports. 2020. Vol. 10. No. 1. 9463

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Liu X., Melnik M., Zhukova M., Oparin E., Rodrigues J. J. P. C., Tcypkin A., Kozlov S. Formation of gigahertz pulse train by chirped terahertz pulses interference // Scientific Reports. 2020. Vol. 10. No. 1. 9463

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TY - JOUR

DO - 10.1038/s41598-020-66437-4

UR - https://doi.org/10.1038%2Fs41598-020-66437-4

TI - Formation of gigahertz pulse train by chirped terahertz pulses interference

T2 - Scientific Reports

AU - Liu, Xinrui

AU - Melnik, Maksim

AU - Zhukova, Maria

AU - Oparin, Egor

AU - Rodrigues, Joel J. P. C.

AU - Kozlov, Sergei

AU - Tcypkin, Anton

PY - 2020

DA - 2020/06/11 00:00:00

PB - Springer Nature

IS - 1

VL - 10

PMID - 32528142

SN - 2045-2322

ER -

BibTex

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BibTex Copy

@article{2020_Liu,

author = {Xinrui Liu and Maksim Melnik and Maria Zhukova and Egor Oparin and Joel J. P. C. Rodrigues and Sergei Kozlov and Anton Tcypkin},

title = {Formation of gigahertz pulse train by chirped terahertz pulses interference},

journal = {Scientific Reports},

year = {2020},

volume = {10},

publisher = {Springer Nature},

month = {jun},

url = {https://doi.org/10.1038%2Fs41598-020-66437-4},

number = {1},

doi = {10.1038/s41598-020-66437-4}

}

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Publisher

Springer Nature

Journal

Scientific Reports

Quartile SCImago

Quartile WOS

Impact factor

4.6

ISSN

20452322 (Print)

Labs

Laboratory of Femtosecond Optics and Femtotechnology

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