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  • Haglund, Erik,1985Chalmers tekniska högskola,Chalmers University of Technology (author)

30 GHz bandwidth 850 nm VCSEL with sub-100 fJ/bit energy dissipation at 25-50 Gbit/s

  • Article/chapterEnglish2015

Publisher, publication year, extent ...

  • 2015-07
  • Institution of Engineering and Technology (IET),2015
  • electronicrdacarrier

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:fb2a71be-edd3-4e8e-bed0-47cf02b022a6
  • https://doi.org/10.1049/el.2015.0785DOI
  • https://research.chalmers.se/publication/219953URI

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  • Language:English
  • Summary in:English

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  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • A high-speed and energy-efficient oxide-confined 850 nm vertical-cavity surface-emitting laser (VCSEL) for optical interconnects is presented. A record-high modulation bandwidth of 30 GHz is reached for a 3.5 mu m oxide aperture VCSEL, with 25 GHz bandwidth already at a bias current of 1.8 mA. The high bandwidth at low currents enables energy-efficient transmission with a dissipated heat energy in the VCSEL of

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Added entries (persons, corporate bodies, meetings, titles ...)

  • Westbergh, Petter,1981Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)petwes (author)
  • Gustavsson, Johan,1974Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)johangus (author)
  • Haglund, Emanuel,1988Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)emaand (author)
  • Larsson, Anders,1957Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)andersla (author)
  • Geen, M. (author)
  • Joel, A. (author)
  • Chalmers tekniska högskola (creator_code:org_t)

Related titles

  • In:Electronics Letters: Institution of Engineering and Technology (IET)51:14, s. 1096-10971350-911X0013-5194

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