High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling

Xinyi Wang; Jiangbing Du; Wenjia Zhang; Weihong Shen; Ke Xu; Zuyuan He

doi:10.23919/OECC/PSC62146.2025.11110725

High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling

Xinyi Wang
, Jiangbing Du^*
, Wenjia Zhang
, Weihong Shen
, Ke Xu
, Zuyuan He

^*Corresponding author for this work

Shanghai Jiao Tong University
University of Shanghai for Science and Technology
Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A four-channel mode division multiplexing (MDM) transmitter is demonstrated with 4×80 Gbps signaling, assisted with a low-loss two-dimensional grating coupler over 1.85 mm² footprint, exhibiting significant potential for future high-density and large-capacity optical interconnects.

Original language	English
Title of host publication	OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025
Publisher	Institute of Electrical and Electronics Engineers Inc.
Edition	2025
ISBN (Electronic)	9784885523526
DOIs	https://doi.org/10.23919/OECC/PSC62146.2025.11110725
State	Published - 2025
Externally published	Yes
Event	30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025 - Sapporo, Japan Duration: 29 Jun 2025 → 3 Jul 2025

Conference

Conference	30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025
Country/Territory	Japan
City	Sapporo
Period	29/06/25 → 3/07/25

Keywords

high-density optical interconnects
mode division multiplexing
two-dimensional grating coupler

Access to Document

10.23919/OECC/PSC62146.2025.11110725

Cite this

Wang, X., Du, J., Zhang, W., Shen, W., Xu, K., & He, Z. (2025). High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling. In OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025 (2025 ed.). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/OECC/PSC62146.2025.11110725

Wang, Xinyi ; Du, Jiangbing ; Zhang, Wenjia et al. / High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling. OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025. 2025. ed. Institute of Electrical and Electronics Engineers Inc., 2025.

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title = "High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling",

abstract = "A four-channel mode division multiplexing (MDM) transmitter is demonstrated with 4×80 Gbps signaling, assisted with a low-loss two-dimensional grating coupler over 1.85 mm2 footprint, exhibiting significant potential for future high-density and large-capacity optical interconnects.",

keywords = "high-density optical interconnects, mode division multiplexing, two-dimensional grating coupler",

author = "Xinyi Wang and Jiangbing Du and Wenjia Zhang and Weihong Shen and Ke Xu and Zuyuan He",

note = "Publisher Copyright: {\textcopyright} 2025 The Institute of Electronics, Information and Communication Engineers (IEICE).; 30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025 ; Conference date: 29-06-2025 Through 03-07-2025",

year = "2025",

doi = "10.23919/OECC/PSC62146.2025.11110725",

language = "英语",

booktitle = "OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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edition = "2025",

}

Wang, X, Du, J, Zhang, W, Shen, W, Xu, K & He, Z 2025, High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling. in OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025. 2025 edn, Institute of Electrical and Electronics Engineers Inc., 30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025, Sapporo, Japan, 29/06/25. https://doi.org/10.23919/OECC/PSC62146.2025.11110725

High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling. / Wang, Xinyi; Du, Jiangbing; Zhang, Wenjia et al.
OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025. 2025. ed. Institute of Electrical and Electronics Engineers Inc., 2025.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling

AU - Wang, Xinyi

AU - Du, Jiangbing

AU - Zhang, Wenjia

AU - Shen, Weihong

AU - Xu, Ke

AU - He, Zuyuan

PY - 2025

Y1 - 2025

N2 - A four-channel mode division multiplexing (MDM) transmitter is demonstrated with 4×80 Gbps signaling, assisted with a low-loss two-dimensional grating coupler over 1.85 mm2 footprint, exhibiting significant potential for future high-density and large-capacity optical interconnects.

AB - A four-channel mode division multiplexing (MDM) transmitter is demonstrated with 4×80 Gbps signaling, assisted with a low-loss two-dimensional grating coupler over 1.85 mm2 footprint, exhibiting significant potential for future high-density and large-capacity optical interconnects.

KW - high-density optical interconnects

KW - mode division multiplexing

KW - two-dimensional grating coupler

UR - https://www.scopus.com/pages/publications/105015860234

U2 - 10.23919/OECC/PSC62146.2025.11110725

DO - 10.23919/OECC/PSC62146.2025.11110725

M3 - 会议稿件

AN - SCOPUS:105015860234

BT - OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025

Y2 - 29 June 2025 through 3 July 2025

ER -

Wang X, Du J, Zhang W, Shen W, Xu K, He Z. High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling. In OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025. 2025 ed. Institute of Electrical and Electronics Engineers Inc. 2025 doi: 10.23919/OECC/PSC62146.2025.11110725

High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for single-fiber 4×80-Gbps signaling

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