O. Sjölund

Epitaxially-stacked multiple-active-region 1.55μm lasers for increased differential efficiency

J. K. Kim, E. Hall, O. Sjölund et al. · Applied Physics Letters · 1999 · 59 citations

Engineering, Electrical Engineering, Materials Science +16

Room-temperature, electrically-pumped multiple-active-regionVCSELs with high differential efficiency at 1.55 µm

J.K. Kim, E. Hall, O. Sjölund et al. · Electronics Letters · 1999 · 46 citations

Engineering, Electrical Engineering, Microelectronics +16

Technique for integration of vertical cavity lasers and resonant photodetectors

O. Sjölund, D.A. Louderback, E.R. Hegblom et al. · Applied Physics Letters · 1998 · 43 citations

Engineering, Electrical Engineering, Materials Science +14

Cathodoluminescence and electron beam induced current study of partially relaxed AlGaAs/GaAs/InGaAs heterojunction phototransistors under operating conditions

O. Sjölund, H. T. Lin, Daniel H. Rich et al. · Journal of Applied Physics · 1997 · 43 citations

Engineering, Electrical Engineering, Materials Science +17

Electrically-pumped, single-epitaxial VCSELs at1.55 µm with Sb-based mirrors

E. Hall, Guilhem Almuneau, J.K. Kim et al. · Electronics Letters · 1999 · 43 citations

Engineering, Electrical Engineering, Optoelectronics +16