Novel Thermal Management of Power Electronic Devices: High Power High Frequency Planar Gunn Diodes
Lead Research Organisation:
University of Glasgow
Department Name: Electronics and Electrical Engineering
Abstract
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Publications
Stephen A
(2014)
Micro-cooler enhancements by barrier interface analysis
in AIP Advances
Papageorgiuo, V.
(2013)
Monolithic Implementation of a Planar Gunn Diode and a pHEMT
in HETECH 2013: 22nd European Workshop on Heterostructure Technology
Khalid A
(2013)
$\hbox{In}_{0.53}\hbox{Ga}_{0.47}\hbox{As}$ Planar Gunn Diodes Operating at a Fundamental Frequency of 164 GHz
in IEEE Electron Device Letters
Li C
(2012)
A Wideband CPW Ring Power Combiner With Low Insertion Loss and High Port Isolation
in IEEE Microwave and Wireless Components Letters
Papageorgiou V
(2014)
Cofabrication of Planar Gunn Diode and HEMT on InP Substrate
in IEEE Transactions on Electron Devices
Montes M
(2012)
Reduction of Impact Ionization in GaAs-Based Planar Gunn Diodes by Anode Contact Design
in IEEE Transactions on Electron Devices
Li C
(2013)
Millimeter-wave coplanar stripline power dividers
in International Journal of Microwave and Wireless Technologies
Montes Bajo M
(2013)
Impact ionisation electroluminescence in planar GaAs-based heterostructure Gunn diodes: Spatial distribution and impact of doping non-uniformities
in Journal of Applied Physics
Khalid A
(2014)
Terahertz oscillations in an In0.53Ga0.47As submicron planar Gunn diode
in Journal of Applied Physics
Stephen A
(2013)
Improvements in thermionic cooling through engineering of the heterostructure interface using Monte Carlo simulations
in Journal of Applied Physics
Description | Efficient and high power terahertz sources based on a III-V technology were successfully demonstrated. New measurement techniques were developed and characterised. |
Exploitation Route | Tera hertz technology is being developed for a wide range of sensing and imaging applications. |
Sectors | Aerospace, Defence and Marine,Agriculture, Food and Drink,Electronics,Pharmaceuticals and Medical Biotechnology |
Description | The work led to a collaboration with NPL on THz VNAs. Discussions about future collaboration are underway. |
Sector | Electronics |
Impact Types | Economic |