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- Westbergh, Petter, 1981, et al.
(author)
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Large aperture 850 nm VCSEL operating at 28 Gbit/s
- 2008
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In: Semiconductor Laser Conference, 2008. ISLC 2008. IEEE 21st International. - 9781424417827 ; , s. 7-8
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Conference paper (peer-reviewed)abstract
- We report on large aperture, oxide-confined VCSELs at 850 nm with modulation bandwidths in excess of 20 GHz and demonstrate large-signal modulation up to 28 Gbit/s at a bias current density of only 10 kA/cm2.
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- Westbergh, Petter, 1981, et al.
(author)
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Large aperture 850 nm VCSELs operating at bit rates up to 25 Gbit/s
- 2008
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In: Electronics Letters. - 1350-911X .- 0013-5194. ; 44:15, s. 907-908
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Journal article (peer-reviewed)abstract
- Small signal modulation bandwidths in excess of 20 GHz are demonstrated for a 9 μm oxide aperture VCSEL emitting at 850 nm. Open eye diagrams are obtained under large signal modulation at bit rates up to 25 Gbit/s with a bias current density of only 10 kA/cm2.
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