18 citations · 81 across the 13 of their papers we have counts for
3 papers · 1 filter
Electronic properties of metamorphic GaSbBi films on GaAs
Joonas Hilska, Janne Puustinen, Eero Koivusalo +1
We report on the electronic, structural, and optical properties of epitaxial GaSbBi films with varying Bi-concentration (up to 7%Bi) grown on semi-insulating GaAs(100) substrates.…
Micro-transfer printing of GaSb optoelectronics chips for mid-infrared silicon photonics integrated circuits
Heidi Tuorila, Jukka Viheriälä, Yeasir Arafat +4
3D integration of GaSb-based gain chips on a silicon photonics platform using micro-transfer printing is demonstrated for the first time. The release process of GaSb coupons, and t…
Telecom wavelength single-photon emission from quasi-resonantly excited InGaSb/AlGaSb quantum dots
Teemu Hakkarainen, Joonas Hilska, Arttu Hietalahti +10
Deterministic light sources capable of generating quantum states on-demand at wavelengths compatible with fiber optics and atmospheric transmission windows are essential for practi…