Demonstration and Non-Volatile Trimming of a 64-Channel Parallel Ring modulators

We show a high parallelism 64-channel silicon micro-ring modulators with compact footprint (4-um radius), high extinction ratio (>20 dB) and large bandwidth (>25 GHz). Non-volatile laser trimming was demonstrated to compensate the fabrication error.

Authors

Alex Sludds
Chao Luan (ORCID: https://orcid.org/0000-0002-1458-7741)
Dirk Englund (ORCID: https://orcid.org/0000-0002-1043-3489)
Ryan Hamerly (ORCID: https://orcid.org/0000-0003-4976-2236)
Chao Li (ORCID: https://orcid.org/0000-0001-5230-3431)
Gage Lankford

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_at.2025.aa125_1
Primary Topic: Photonic and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.00

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article

Demonstration and Non-Volatile Trimming of a 64-Channel Parallel Ring modulators

Alex Sludds, Chao Luan, Dirk Englund, Ryan Hamerly et al.

Jan 1, 2025

Photonic and Optical Devices

article

Demonstration and Non-Volatile Trimming of a 64-Channel Parallel Ring modulators

Alex Sludds, Chao Luan, Dirk Englund, Ryan Hamerly, Chao Li, Gage Lankford

January 1, 2025article en

Abstract

We show a high parallelism 64-channel silicon micro-ring modulators with compact footprint (4-um radius), high extinction ratio (>20 dB) and large bandwidth (>25 GHz). Non-volatile laser trimming was demonstrated to compensate the fabrication error.

Openalex Percentile: Top 75%

Photonic and Optical Devices

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Demonstration and Non-Volatile Trimming of a 64-Channel Parallel Ring modulators — Alex Sludds, Chao Luan, et al. · (2025) | TGRS Research Map | TGRS