J. Köngäs

Effects of rapid thermal annealing on GaInP/AlGaInP lasers grown by all-solid-source molecular beam epitaxy

Marko Jalonen, M. Toivonen, Pekka Savolainen et al. · Applied Physics Letters · 1997 · 42 citations

Materials Science, Photonics, Laser Structures +15

Oxide-confined resonant cavity red light-emittingdiode grown by solid source molecular beam epitaxy

M. Jalonen, M. Toivonen, J. Köngäs et al. · Electronics Letters · 1997 · 17 citations

Monolithic super-bright red resonant cavity light-emitting diode grown by solid source molecular beam epitaxy

M. Jalonen, J. Köngäs, M. Toivonen et al. · IEEE Photonics Technology Letters · 1998 · 14 citations

White Oled, Photonics, Short Wavelength Optic +12

High-efficiency GaInP-AlGaInP ridge waveguide single-mode lasers operating at 650 nm

J. Köngäs, Pekka Savolainen, M. Toivonen et al. · IEEE Photonics Technology Letters · 1998 · 13 citations

Engineering, Laser Science, Laser Physics +19