A. Joel

High-Speed, Low-Current-Density 850 nm VCSELs

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al. · IEEE Journal of Selected Topics in Quantum Electronics · 2009 · 143 citations

Engineering, Electrical Engineering, Materials Science +16

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

Emanuel P. Haglund, Petter Westbergh, Johan Gustavsson et al. · Electronics Letters · 2015 · 136 citations · Full text

Engineering, Electrical Engineering, Materials Science +16

High-speed 850 nm VCSELs with 28 GHz modulation bandwidth operating error-free up to 44 Gbit/s

Petter Westbergh, Rashid Safaisini, Emanuel P. Haglund et al. · Electronics Letters · 2012 · 130 citations · Full text

Engineering, Electrical Engineering, Optoelectronics +14

40 Gbit/s error-free operation of oxide-confined 850 nm VCSEL

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al. · Electronics Letters · 2010 · 106 citations · Full text

Engineering, Electrical Engineering, Optoelectronics +10

Impedance Characteristics and Parasitic Speed Limitations of High-Speed 850-nm VCSELs

Yiyu Ou, Johan Gustavsson, Petter Westbergh et al. · IEEE Photonics Technology Letters · 2009 · 60 citations · Full text

Engineering, Electrical Engineering, Microelectronics +16