@misc{OehmeKosteckiArguirovetal., author = {Oehme, Michael and Kostecki, Konrad and Arguirov, Tzanimir V. and Mussler, Gregor and Ye, Kaiheng and Gollhofer, Martin and Schmid, Marc and Kaschel, Mathias and K{\"o}rner, Roman and Kittler, Martin and Buca, Dan and Kasper, Erich and Schulze, J{\"o}rg}, title = {GeSn Heterojunction LEDs on Si Substrates}, series = {IEEE Photonics Technology Letters}, volume = {26}, journal = {IEEE Photonics Technology Letters}, number = {2}, issn = {1041-1135}, doi = {10.1109/LPT.2013.2291571}, pages = {187 -- 189}, language = {en} } @misc{OehmeWidmannKosteckietal., author = {Oehme, Michael and Widmann, Daniel and Kostecki, Konrad and Zaumseil, Peter and Schwartz, Bernhard and Gollhofer, Martin and K{\"o}rner, Roman and Bechler, Stefan and Kittler, Martin and Kasper, Erich and Schulze, J{\"o}rg}, title = {GeSn/Ge Multi Quantum Well Photodetectors on Si Substrates}, series = {Optics Letters}, volume = {39}, journal = {Optics Letters}, number = {16}, issn = {1539-4794}, doi = {10.1364/OL.39.004711}, pages = {4711 -- 4714}, language = {en} }