Control of direct band gap emission of bulk germanium by mechanical tensile strain

Band structure and optical gain of tensile-strained germanium based on a 30 band k⋅p formalism

(2010) Moustafa El Kurdi et al.   JOURNAL OF APPLIED PHYSICS

Enhanced photoluminescence of heavily n-doped germanium

(2009) M. El Kurdi et al.   APPLIED PHYSICS LETTERS

Direct gap photoluminescence of n-type tensile-strained Ge-on-Si

(2009) Xiaochen Sun et al.   APPLIED PHYSICS LETTERS

Enhanced direct bandgap emission in germanium by micromechanical strain engineering

(2009) Peng Huei Lim et al.   OPTICS EXPRESS

Room temperature 16 μm electroluminescence from Ge light emitting diode on Si substrate

(2009) Szu-Lin Cheng et al.   OPTICS EXPRESS

Direct-gap optical gain of Ge on Si at room temperature

(2009) Jifeng Liu et al.   OPTICS LETTERS

Room-temperature direct bandgap electroluminesence from Ge-on-Si light-emitting diodes

(2009) Xiaochen Sun et al.   OPTICS LETTERS

Two-dimensional photonic crystals with germanium on insulator obtained by a condensation method

(2008) Thi-Phuong Ngo et al.   APPLIED PHYSICS LETTERS

Growth of highly tensile-strained Ge on relaxed InxGa1−xAs by metal-organic chemical vapor deposition

(2008) Yu Bai et al.   JOURNAL OF APPLIED PHYSICS

Two-dimensional photonic crystals with pure germanium-on-insulator

(2007) M. El Kurdi et al.   OPTICS COMMUNICATIONS