43 citations · 48 across the 3 of their papers we have counts for
4 papers
Enhanced GeSn Microdisk Lasers Directly Released on Si
Youngmin Kim, Simone Assali, Daniel Burt +6
GeSn alloys are promising candidates for complementary metal-oxide-semiconductor (CMOS)-compatible, tunable lasers. Relaxation of residual compressive strain in epitaxial GeSn has…
Lasing in Group-IV materials
V. Reboud, D. Buca, H. Sigg +6
Silicon photonics in the near-Infra-Red, up to 1.6 um, is already one of key technologies in optical data communications, particularly short-range. It is also being prospected for…
Ultra-low threshold cw and pulsed lasing in tensile strained GeSn alloys
A. Elbaz, D. Buca, N. Von den Driesch +15
GeSn alloys are the most promising semiconductors for light emitters entirely based on group IV elements. Alloys containing more than 8 at.% Sn have fundamental direct band-gaps, s…
Density matrix theory of transport and gain in quantum cascade lasers in a magnetic field
Ivana Savic, Nenad Vukmirovic, Zoran Ikonic +4
A density matrix theory of electron transport and optical gain in quantum cascade lasers in an external magnetic field is formulated. Starting from the general quantum kinetic trea…