352 citations · 602 across the 4 of their papers we have counts for
4 papers
Dislocation-induced structural and luminescence degradation in InAs quantum dot emitters on silicon
Eamonn T. Hughes, Gunnar Kusch, Jennifer Selvidge +6
We probe the extent to which dislocations reduce carrier lifetimes and alter luminescence and growth morphology in InAs quantum dots (QD) grown on silicon. These heterostructures a…
Laser soliton microcombs on silicon
Chao Xiang, Junqiu Liu, Joel Guo +10
Silicon photonics enables wafer-scale integration of optical functionalities on chip. A silicon-based laser frequency combs could significantly expand the applications of silicon p…
Defect filtering for thermal expansion induced dislocations in III-V lasers on silicon
Jennifer Selvidge, Justin Norman, Eamonn T. Hughes +7
Epitaxially integrated III-V semiconductor lasers for silicon photonics have the potential to dramatically transform information networks, but currently, dislocations limit perform…
A narrow-linewidth III-V/Si/Si3N4 laser using multilayer heterogeneous integration
Chao Xiang, Warren Jin, Joel Guo +5
Silicon nitride (Si3N4), as a complementary metal-oxide-semiconductor (CMOS) material, finds wide use in modern integrated circuit (IC) technology. The past decade has witnessed tr…