Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Zhaolong Li"'
Publikováno v:
Photonics, Vol 10, Iss 11, p 1188 (2023)
Optical clocks can be used as the absolute frequency reference due to their high accuracy and stability. In a precise optical clock transmission system, the instability loss of the link is usually evaluated by beating the remote optical signal with t
Externí odkaz:
https://doaj.org/article/444f54295bdc4885882ba7f4838513cb
Publikováno v:
Photonics, Vol 10, Iss 8, p 920 (2023)
We apply the Empirical Mode Decomposition (EMD) algorithm and the Time Convolutional Network (TCN) structure, predicated on Convolutional Neural Networks, to successfully enable feature extraction within high-precision optical time-frequency signals,
Externí odkaz:
https://doaj.org/article/c433ca726e354a9bacdf880e70db3727
Publikováno v:
Photonics, Vol 9, Iss 8, p 569 (2022)
Higher sensitivity in timing jitter measurement has great importance in studies related to precise measurements. Timing jitter noise floors contribute one of the main parts in existing measurements. In this article, a phase error signal is obtained b
Externí odkaz:
https://doaj.org/article/8346c7338c3a420384655f036534fd67