دورية أكاديمية
Petabit-per-second data transmission using a chip-scale microcomb ring resonator source
| العنوان: | Petabit-per-second data transmission using a chip-scale microcomb ring resonator source |
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| المؤلفون: | Jorgensen, A. A., Kong, D., Henriksen, M. R., Klejs, F., Ye, Z., Helgason, O. B., Hansen, H. E., Hu, H., Yankov, M., Forchhammer, S., Andrekson, P., Larsson, A., Karlsson, M., Schroder, J., Sasaki, Y., Aikawa, K., Thomsen, J. W., Morioka, T., Galili, M., Torres-Company, Victor, Oxenlowe, L. K. |
| المصدر: | Jorgensen , A A , Kong , D , Henriksen , M R , Klejs , F , Ye , Z , Helgason , O B , Hansen , H E , Hu , H , Yankov , M , Forchhammer , S , Andrekson , P , Larsson , A , Karlsson , M , Schroder , J , Sasaki , Y , Aikawa , K , Thomsen , J W , Morioka , T , Galili , M , Torres-Company , V & Oxenlowe , L K 2022 , ' Petabit-per-second data transmission using a chip-scale microcomb .... |
| سنة النشر: | 2022 |
| المجموعة: | University of Copenhagen: Research / Forskning ved Københavns Universitet |
| مصطلحات موضوعية: | PULSE KERR COMBS, FREQUENCY COMBS, GENERATION, STABILITY |
| الوصف: | Optical fibre communication is the backbone of the internet. As essential core technologies are approaching their limits of size, speed and energy-efficiency, there is a need for new technologies that offer further scaling of data transmission capacity. Here we show that a single optical frequency-comb source based on a silicon nitride ring resonator supports data capacities in the petabit-per-second regime. We experimentally demonstrate transmission of 1.84 Pbit s(-1) over a 37-core, 7.9-km-long fibre using 223 wavelength channels derived from a single microcomb ring resonator producing a stabilized dark-pulse Kerr frequency comb. We also present a theoretical analysis that indicates that a single, chip-scale light source should be able to support 100 Pbit s(-1) in massively parallel space-and-wavelength multiplexed data transmission systems. Our findings could mark a shift in the design of future communication systems, targeting device-efficient transmitters and receivers. A microcomb source based on a silicon nitride ring resonator is shown to support petabit-per-second data transmission over a multicore optical fibre. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.1038/s41566-022-01082-z |
| الإتاحة: | https://doi.org/10.1038/s41566-022-01082-zTest https://curis.ku.dk/portal/da/publications/petabitpersecond-data-transmission-using-a-chipscale-microcomb-ring-resonator-sourceTest(2326eacb-34b3-4732-85a8-e0a1592c307e).html https://curis.ku.dk/ws/files/323973982/s41566_022_01082_z_1.pdfTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.980BCA7F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41566-022-01082-z |
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