25Gb/s Offset-QAM-4 Optical Transmitter using Micro-ring Modulators

Ultra-low power and compact QAM transmitters using MRMs can become an ultimate solution to unlock 400 Gb/ 800 Gb data-rates for CPO applications. We are demonstrating an MRM-based optical transmitter achieving 25 Gb/s offset-QAM-4 in Global-Foundries silicon photonics.

Authors

Sajjad Moazeni (ORCID: https://orcid.org/0000-0003-1819-0714)
Alana Dee (ORCID: https://orcid.org/0009-0001-5397-957X)
Dan Sturm

Institutions

University of Washington (US)
University of Washington Applied Physics Laboratory (US)

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/ofc.2025.w3h.4
Citations: 1
Primary Topic: Photonic and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.73

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article

25Gb/s Offset-QAM-4 Optical Transmitter using Micro-ring Modulators

Sajjad Moazeni, Alana Dee, Dan Sturm

Jan 1, 2025

1 citations

Photonic and Optical Devices

0.73

article

25Gb/s Offset-QAM-4 Optical Transmitter using Micro-ring Modulators

Sajjad Moazeni, Alana Dee, Dan Sturm

January 1, 2025article en

1 citations

Abstract

University of Washington (US), University of Washington Applied Physics Laboratory (US)

Openalex Percentile: Top 28%

Photonic and Optical Devices

0.73

DOI Source OpenAlex

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25Gb/s Offset-QAM-4 Optical Transmitter using Micro-ring Modulators — Sajjad Moazeni, Alana Dee, et al. · (2025) | TGRS Research Map | TGRS