Ohmic contacts with ultra-low optical loss on heavily doped n-type InGaAs and InGaAsP for InP-based photonic membranes

L Shen, PJ Van Veldhoven, Y Jiao… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
… in AgGe-based ohmic contacts to InP membranes. Thanks to … to annealing-free ohmic contacts
and low contact resistances … the propagation loss in membrane waveguides is observed …

Low-optical-loss, low-resistance Ag/Ge based ohmic contacts to n-type InP for membrane based waveguide devices

L Shen, V Dolores-Calzadilla, C Wullems… - Optical Materials …, 2015 - opg.optica.org
… (HEMTs) that Ag/Ge based ohmic contacts can provide contact resistances as low as those
… /Ge as a new ohmic contact solution for InP-membrane based photonic devices. A standard …

[PDF][PDF] Low optical loss n-type ohmic contacts for InP-based membrane devices

L Shen, PJ van Veldhoven, Y Jiao… - … of the IEEE Photonics …, 2015 - research.tue.nl
… for membrane photonic devices to have ohmic contacts with … n-type ohmic contacts to
InP-based membranes based on … , annealing-free ohmic contacts with specific contact resistances …

[PDF][PDF] Low optical loss ohmic contacts on heavily doped N-type InGaAs for InP membrane devices

L Shen, PJ van Veldhoven, Y Jiao… - … on Indium Phosphide …, 2015 - research.tue.nl
… Recent developments in membrane photonics promise enhanced performances for …
technological challenge for membrane photonic devices lies in the n-type ohmic contacts on top of …

Integration of innovative ohmic contacts for heterogeneous III-V/Silicon photonic devices

E Ghegin - 2017 - theses.hal.science
… 200 mm Si photonics circuit. To enable the development of contacts meeting the constraints
of … of contacts on n-InP and p-InGaAs which are necessary to electrically pump the III-V laser. …

[PDF][PDF] Characterization of Ge/Ag ohmic contacts for InP based nanophotonic devices

L Shen, C Wullems, PJ van Veldhoven… - … of the IEEE Photonics …, 2014 - research.tue.nl
… This makes them suitable for membrane and plasmonic photonic devices. Here we
present electrical characterization of Ge/Ag ohmic contacts on n-type InP. A specific contact …

Photonic crystal cavities with metallic Schottky contacts

W Quiring, M Al-Hmoud, A Rai, D Reuter… - Applied Physics …, 2015 - pubs.aip.org
photonic crystal cavities with metallic Schottky-contacts. The structures are based on GaAs
ni membranes with an InGaAs quantum well in the i-region and nanostructured low ohmic

[PDF][PDF] Ultrafast photodetector on the InP-membrane-on-silicon platform

L Shen - 2016 - research.tue.nl
… scheme, lowresistance ohmic contacts optimized for membranes, waveguide fabrication for
… This high index contrast leads to a strong optical confinement in the photonic membrane, …

A low-resistance spiking-free n-type ohmic contact for InP membrane devices

L Shen, Y Jiao, L Augstin, K Sander… - 26th International …, 2014 - ieeexplore.ieee.org
ohmic contacts on n-InP. This becomes more critical when the contacts are deposited on top
of thin membrane … This n-type contact can be used in photonic membrane devices with high …

Electrical properties of stacking electrodes for flexible crystalline semiconductor photonic devices

W Yang, R Li, Z Ma, W Zhou - Semiconductor science and …, 2011 - iopscience.iop.org
… for heterogeneous integration (membrane stacking) on Si … Here we report high-quality
ohmic contacts that were formed … We found that high-quality ohmic contacts can be formed …