413 Gbits/s PAM-6 O-band CWDM Electroabsorption Modulated Lasers for 400G per lane IM-DD Applications

We report O-band EMLs with 90GHz BW at 55C. BTB PAM-4 (320 Gbits/s) and PAM-6 (413 Gbits/s) eyes are presented. 500m fiber transmission is demonstrated at 160GBd PAM-4 for CWDM channels 1270/1330.

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Publication Details

Published
2025-01-01
DOI
https://doi.org/10.1364/ofc.2025.tu2j.2
Citations
4
Primary Topic
Optical Network Technologies
Type
article
Field-Weighted Citation Impact
2.92
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article

413 Gbits/s PAM-6 O-band CWDM Electroabsorption Modulated Lasers for 400G per lane IM-DD Applications

Sumeeta Arora, Adrian Ni, J.E. Johnson, Alex W. Robertson et al.
4 citations
Optical Network Technologies
2.92
article

413 Gbits/s PAM-6 O-band CWDM Electroabsorption Modulated Lasers for 400G per lane IM-DD Applications

Sumeeta Arora, Adrian Ni, J.E. Johnson, Alex W. Robertson, Prashanth Bhasker, Tom McCaully
article en
4 citations

Abstract

We report O-band EMLs with 90GHz BW at 55C. BTB PAM-4 (320 Gbits/s) and PAM-6 (413 Gbits/s) eyes are presented. 500m fiber transmission is demonstrated at 160GBd PAM-4 for CWDM channels 1270/1330.

Broadcom (Israel) (IL)
Openalex Percentile: Top 9%
Optical Network Technologies
2.92
DOISourceOpenAlex
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413 Gbits/s PAM-6 O-band CWDM Electroabsorption Modulated Lasers for 400G per lane IM-DD Applications — Sumeeta Arora, Adrian Ni, et al. · (2025) | TGRS Research Map | TGRS