291 citations · 662 across the 14 of their papers we have counts for
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Thermal Simulation and Experimental Analysis of Optically Pumped InP-on-Si Micro- and Nanocavity Lasers
Pengyan Wen, Preksha Tiwari, Markus Scherrer +3
There is a general trend of downscaling laser cavities, but with high integration and energy densities of nanocavity lasers, signifi-cant thermal issues affect their operation. The…
Will molecules ever sit at the thermoelectric table?
Andrea Gemma, Bernd Gotsmann
Molecular junctions comprise small molecules on the order of one or a few nanometers in length, chemically attached to two electrodes of metal or semiconductors. They have recently…
Waveguide coupled III-V photodiodes monolithically integrated on Si
Pengyan Wen, Preksha Tiwari, Svenja Mauthe +8
The seamless integration of III-V nanostructures on silicon is a long-standing goal and an important step towards integrated optical links. In the present work, we demonstrate scal…