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Akademický článek

Broadband random optoelectronic oscillator

Autor: Zengting Ge, Tengfei Hao, José Capmany, Wei Li, Ninghua Zhu, Ming Li

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)

Optoelectronic oscillators (OEOs) are used to generate low-noise microwave oscillations for many technologies but typically operate in a limited frequency range. Here the authors present an OEO that takes advantage of random distributed feedback and

Externí odkaz: https://doaj.org/article/8b762c4ac548418a981147073e6f1a05

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Tb/s Fast Random Bit Generation Based on a Broadband Random Optoelectronic Oscillator

Autor: Ming Li, Ye Xiao, Tengfei Hao, Zengting Ge, Wei Li

Publikováno v: IEEE Photonics Technology Letters. 33:1223-1226

We experimentally demonstrate Tb/s fast random bit generation from random signals generated in a broadband random optoelectronic oscillator. The broadband random optoelectronic oscillator is used as photoelectron entropy source to generate wideband r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d90d7d9defd351c75d525b674cdd2cea
https://doi.org/10.1109/lpt.2021.3113775

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Broadband frequency-doubled linearly chirped microwave waveform generation based on Fourier domain mode-locked optoelectronic oscillator

Autor: Tengfei Hao, Zengting Ge, Ming Li, Wei Li, Guozheng Li

Publikováno v: 2021 5th IEEE Electron Devices Technology & Manufacturing Conference (EDTM).

We propose and experimentally demonstrate a novel method to generate frequency-doubled linearly chirped microwave waveform (LCMW) with wide instantaneous bandwidth, large time bandwidth product (TBWP). The key is to re-modulate the LCMW generated by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d535bdc8360bdcaa68685a0bee964fb8
https://doi.org/10.1109/edtm50988.2021.9420866

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Broadband random optoelectronic oscillator

Autor: Ninghua Zhu, Ming Li, José Capmany, Tengfei Hao, Wei Li, Zengting Ge

Publikováno v: Nature Communications
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Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)

[EN] Random scattering of light in transmission media has attracted a great deal of attention in the field of photonics over the past few decades. An optoelectronic oscillator (OEO) is a microwave photonic system offering unbeatable features for the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7c8947a3d128231f96797a9897d20c
https://doi.org/10.1038/s41467-020-19596-x

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