Corrections to "Net 350 Gbps/λ IMDD Transmission Enabled by High Bandwidth TFLN MZM"

In the above article [1] , we have mentioned that our work demonstrates the highest net rate (360 Gbps) achieved on the TFLN platform using pulse amplitude modulation (PAM). However, in [2] , the authors demonstrated a higher net bit rate of 494.5 Gbps with digital-band-interleaved (DBI) digital-to-...

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Bibliographic Details
Published in:IEEE photonics technology letters 2022-11, Vol.34 (22), p.1205-1205
Main Authors: Alam, Md Samiul, Berikaa, Essam, Plant, David V.
Format: Article
Language:English
Subjects:
Amplitude modulation
Bandwidth
Digital to analog converters
Lithium niobate
Lithium niobates
Mach-Zehnder interferometers
Optimized production technology
Photonics
Probabilistic logic
Pulse amplitude modulation
Thin films
Citations: Items that this one cites
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Description
Summary:In the above article [1] , we have mentioned that our work demonstrates the highest net rate (360 Gbps) achieved on the TFLN platform using pulse amplitude modulation (PAM). However, in [2] , the authors demonstrated a higher net bit rate of 494.5 Gbps with digital-band-interleaved (DBI) digital-to-analog converter (DAC) and a thin-film lithium niobate (TFLN) Mach-Zehnder modulator (MZM) using probabilistically shaped (PS) PAM-16 signaling. Therefore, the claim in the abstract and conclusion of our paper is not correct. While this information was incorrect, it does not influence the contents presented in our paper.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2022.3206185