The DOI matches its Crossref record.
Monolithic Silicon Integration of Scaled Photonic Switch Fabrics, CMOS Logic, and Device Driver Circuits
Abstract
We demonstrate 4 × 4 and 8 × 8 switch fabrics in multistage topologies based on 2 × 2 Mach–Zehnder interferometer switching elements. These fabrics are integrated onto a single chip with digital CMOS logic, device drivers, thermo-optic phase tuners, and electro-optic phase modulators using IBM's 90 nm silicon integrated nanophotonics technology. We show that the various switch-and-driver systems are capable of delivering nanosecond-scale reconfiguration times, low crosstalk, compact footprints, low power dissipations, and broad spectral bandwidths. Moreover, we validate the dynamic reconfigurability of the switch fabric changing the state of the fabric using time slots with sub-100-ns durations. We further verify the integrity of high-speed data transfers under such dynamic operation. This chip-scale switching system technology may provide a compelling solution to replace some routing functionality currently implemented as bandwidth- and power-limited electronic switch chips in high-performance computing systems.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Silicon Photonics Circuit Design: Methods, Tools and Challenges
Bogaerts, W., & Chrostowski, L. (2018) · Laser & Photonics Reviews · doi:10.1002/lpor.201700237 · Cited by 604
16 × 16 non-blocking silicon optical switch based on electro-optic Mach-Zehnder interferometers
Lu, L., Zhao, S., Zhou, L., Li, D., Li, Z., Wang, M., Li, X., & Chen, J. (2016) · Optics Express · doi:10.1364/oe.24.009295 · Cited by 283
Silicon Photonic Switch Fabrics: Technology and Architecture
Lee, B. G., & Dupuis, N. (2019) · Journal of Lightwave Technology · doi:10.1109/jlt.2018.2876828 · Cited by 103
Self-citation
Metadata
- Authors
- Lee, B. G., Rylyakov, A. V., Green, W. M. J., Assefa, S., Baks, C. W., Rimolo-Donadio, R., Kuchta, D. M., Khater, M. H., Barwicz, T., Reinholm, C., Kiewra, E., Shank, S. M., Schow, C. L., & Vlasov, Y. A.
- Venue
- Journal of Lightwave Technology
- Published
- 2014-02
- Volume
- 32
- Issue
- 4
- Pages
- 743-751
- ISSN
- 0733-8724 (ISSN-L)
- 1558-2213
- OpenAlex
- W2070900489
- Cited by
- 169
- References
- 0
- FWCI
- 18.57
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Monolithic Silicon Integration of Scaled Photonic Switch Fabrics, CMOS Logic, and Device Driver Circuits. https://app.cochat.ai/papers/10.1109/jlt.2013.2280400
- The paper
- Lee, B. G., Rylyakov, A. V., Green, W. M. J., Assefa, S., Baks, C. W., Rimolo-Donadio, R., Kuchta, D. M., Khater, M. H., Barwicz, T., Reinholm, C., Kiewra, E., Shank, S. M., Schow, C. L., & Vlasov, Y. A. (2014). Monolithic Silicon Integration of Scaled Photonic Switch Fabrics, CMOS Logic, and Device Driver Circuits. Journal of Lightwave Technology. https://doi.org/10.1109/jlt.2013.2280400
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
