Modal Analysis of Loss and Mode Mixing in Multimode Parabolic Index Splices

White, Ian; Mettler, Stephen C.

doi:10.1002/j.1538-7305.1983.tb02294.x

Cited by 14 publications

(3 citation statements)

References 9 publications

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“…In this case, the fiber whose DMD is less than 0.15 ps/m can be used. Similarly, the optimum setting for the transmitter is a fiber whose DMD is less than 0.12 ps/m, and the wide range of encircled flux (10)(11)(12)(13)(14)(15)(16)(17)(18)(19) m) can be used. Fig.…”

Section: Simulation Inputs and Resultsmentioning

confidence: 99%

“…Then, this signal is applied to the driver and propagated further through the laser (Section II-A). The interaction of the laser, the lens, and the fiber, as well as the connector effects, is treated through the overlap integrals [11], [12] to find the coupling coefficients from each laser mode into each fiber mode (Sections II-B-D). Then, the coupling coefficients into each fiber-mode group are calculated.…”

Section: Link Model and Simulation Approachmentioning

confidence: 99%

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Modeling and simulation of next-generation multimode fiber links

Pepeljugoski

Golowich²,

Ritger

et al. 2003

J. Lightwave Technol.

143

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This paper describes an advanced multimode-fiber-link model that was used to aid the development of Telecommunication Industry Association standard specifications for a next-generation 50m-core laser-optimized multimode fiber. The multimode-link model takes into account the interactions of the laser, the transmitter optical subassembly, and the fiber, as well as effects of connections and the receiver preamplifier. We present models for each of these components. Based on these models, we also develop an efficient and simple formalism for the calculation of the fiber transfer function and the signal at the link output in any link configuration. We demonstrate how the model may be used to develop specifications on transmitters and fibers that guarantee any desired level of performance.

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Section: Simulation Inputs and Resultsmentioning

confidence: 99%

Section: Link Model and Simulation Approachmentioning

confidence: 99%

Modeling and simulation of next-generation multimode fiber links

Pepeljugoski

Golowich²,

Ritger

et al. 2003

J. Lightwave Technol.

143

View full text Add to dashboard Cite

show abstract

“…The mode delays can be calculated for a known fiber profile using the scalar wave equation [12]. Similarly, one can compute the coupling coefficients (the fraction of total optical power launched into mode group) using the overlap integral [13]. In that case, and in the ideal case corresponding to the absence of offset in the connectors, the transfer function is given by…”

Section: Fiber Modelmentioning

confidence: 99%

Design of optical communications data links

Pepeljugoski

Kuchta

2003

IBM J. Res. & Dev.

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This paper is primarily an overview of data link design efforts in IBM pertinent to local area networks (LANs) using both multimode fiber (MMF) and single-mode (SMF) links, with emphasis on MMF links operating at short wavelengths. Device models (laser and receiver) and multimode fiber models are discussed, as well as noise aspects (modal and mode partition noise). In addition, new simulation and measurement results for a 20-Gb/s 1-km-long link are presented.

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Optics of Fusion Splicing

Springer Series in Optical Sciences

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Modal Analysis of Loss and Mode Mixing in Multimode Parabolic Index Splices

Cited by 14 publications

References 9 publications

Modeling and simulation of next-generation multimode fiber links

Modeling and simulation of next-generation multimode fiber links

Design of optical communications data links

Optics of Fusion Splicing

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