Optical Interconnects Using Single-Mode and Multi-Mode VCSEL and Multi-Mode Fiber

Shchukin, V. A.; Kalosha, V. P.; Ledentsov, N. N.; Chorchos, Łukasz; Turkiewicz, J. P.; Hecht, Urs; Kurth, Patrick; Gerfers, Friedel; Lavrencik, Justin; Varughese, Siddharth; Ralph, Stephen E.

doi:10.1364/ofc.2020.m3d.1

Cited by 8 publications

(2 citation statements)

References 6 publications

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“…One promising solution for reducing the CD effects is to replace the MM VCSELs with single-mode (SM) VCSELs with much narrower linewidths of around 0.1 nm. Significant progress has been made in developing SM VCSELs for transmission over MMFs modulated at 25 Gb/s, 100 Gb/s and beyond [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Modal Bandwidth and Single-Mode VCSEL Transmission Capability Over Multimode Fibers

Chen

Hurley

et al. 2021

IEEE Photon. Technol. Lett.

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Section: Introductionmentioning

confidence: 99%

Modal Bandwidth and Single-Mode VCSEL Transmission Capability Over Multimode Fibers

Chen

Hurley

et al. 2021

IEEE Photon. Technol. Lett.

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“…In recent years, numerous 100-Gbit/s IM/DD-based solutions with different transmitter and receiver components have been demonstrated. In these solutions, the transmitter components mainly are vertical-cavity surface-emitting laser (VCSEL) [5][6][7], directly modulated laser (DML) [8,9], Mach-Zehnder modulator (MZM) [10,11], integrated electro-absorption modulated laser (EML) [12][13][14], and monolithic integrated transmitter [15,16]. The receiver components usually contain single-end photodetector (PD), Kramers-Kronig receiver [17,18], Stokes vector receiver [19][20][21], and monolithic integrated receiver [22,23].…”

Section: Introductionmentioning

confidence: 99%

Integrated Components and Solutions for High-Speed Short-Reach Data Transmission

Jiang

Yan

et al. 2021

Photonics

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According to different transmission distances, application scenarios of a data center mainly include intra- and inter-data center optical interconnects. The intra-data center optical interconnect is considered as a few kilometers optical interconnect between servers and racks inside a data center, which accounts for nearly 80% of data traffic of a data center. The other one, inter-data center optical interconnect, is mainly applied in tens of kilometers data transmission among different data centers. Since data exchange in data centers generally occurs between many servers and racks, and a lot of transmitter and receiver components are required, optical interconnects become highly sensitive to component costs. In this paper, we firstly review the development and applications of mainstream transmitter components (e.g., VCSEL, DML, EML, MZM, and monolithic integrated transmitter) and receiver components (e.g., single-end photodetector, Kramers–Kronig receiver, Stokes vector receiver, and monolithic integrated receiver), which have been widely applied in short-reach transmission systems. Then, two types of integrated solutions including simplified detection scheme and transceiver integration scheme are presented in detail. Finally, we summarize and discuss the technological and component options for different transmission distances. We believe that monolithic integrated components, especially transceiver integration, will become a powerful solution for next-generation high-speed short-reach transmission systems.

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Outside System Connectivity

Garner¹

2021

2021 IEEE International Roadmap for Devices and Systems Outbriefs

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Optical Interconnects Using Single-Mode and Multi-Mode VCSEL and Multi-Mode Fiber

Abstract: Single mode (SM) VCSELs, produced in industrial 4” technology, are suitable for 100Gb/s PAM2 and >160Gb/s PAM4 data transmission. >107Gb/s transmission over 1km of multimode (MM) fiber at 850nm and 910nm is realized.

Cited by 8 publications

References 6 publications

Modal Bandwidth and Single-Mode VCSEL Transmission Capability Over Multimode Fibers

Modal Bandwidth and Single-Mode VCSEL Transmission Capability Over Multimode Fibers

Integrated Components and Solutions for High-Speed Short-Reach Data Transmission

Outside System Connectivity

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