Researchers in the USA and Korea have developed a hydrogen high pressure annealing (HPA) process for aluminium oxide/hafnium dioxide (Al2O3/HfO2) gate stacks on indium gallium arsenide (InGaAs) quantum wells [Tae-Woo Kim et al, IEEE ...
Tags: Transistors, capacitors
KTH-Royal Institute of Technology in Sweden has used corrugated epitaxial lateral overgrowth (CELOG) to create heterojunctions consisting of n-type indium phosphide (n-InP) and p-type silicon (p-Si) [Y. T. Sun et al, Appl. Phys. Lett., ...
Tags: corrugated epitaxial, silicon
In booth #1348 at the 2015 IEEE MTT-S International Microwave Symposium & Exhibition (IMS 2015) in Phoenix, Arizona (17-22 May), Microsemi Corp of Aliso Viejo, CA, USA (which designs and makes analog and RF devices, mixed-signal integrated ...
Tags: Microsemi, Microwave Devices
M/A-COM Technology Solutions Inc of Lowell, MA, USA (which makes semiconductors, components and subassemblies for analog RF, microwave, millimeter-wave and photonic applications) has announced initial production shipments of two modulator ...
Tags: Coherent Modules, metro market
Korea Institute of Science and Technology has presented what it says is the first demonstration of indium gallium arsenide on-insulator (In0.53Ga0.47As-OI) transistors with a buried yttrium oxide (Y2O3 BOX) layer [SangHyeon Kim et al, IEEE ...
In its recently updated roadmap document (first published in 2011, and last updated in 2013), the Joint European Platform for Photonic Integration of Components and Circuits (JePPIX) predicts a €1bn market size for PIC-enabled products ...
Tags: Magnolia Solar Flexible CIGS, foundry approach, Electronics
k-Space Associates Inc of Dexter, MI, USA (which supplies thin-film metrology tools for the semiconductor, compound semiconductor and solar markets) has reported revenue for its patented kSA BandiT wafer and film temperature monitoring ...
Tags: k-Space, Electronic Materials, Electrical
NeoPhotonics Corp of San Jose, CA, a vertically integrated designer and manufacturer of both indium phosphide (InP) and silica-on-silicon photonic integrated circuit (PIC)-based modules and subsystems for high-speed communications networks, ...
Tags: NeoPhotonics, transceiver
NeoPhotonics Corp of San Jose, CA, a vertically integrated designer and manufacturer of both indium phosphide (InP) and silica-on-silicon photonic integrated circuit (PIC)-based modules and subsystems for high-speed communications networks, ...
Sol Voltaics AB of Lund, Sweden, which provides nanomaterial technology for enhancing solar panels and other products, has demonstrated a 1-sun photovoltaic (PV) solar energy conversion efficiency of 15.3% using a gallium arsenide (GaAs) ...
Tags: GaAs, PV, Electronics
Oclaro Inc of San Jose, CA, USA (which provides components, modules and subsystems for optical communications) is sampling a new dual micro-ITLA (integrable tunable laser assembly) featuring a 25% reduction in size and 1 Watt lower power ...
Tags: Oclaro, networks, Electronics
Oclaro Inc of San Jose, CA, USA (which provides components, modules and subsystems for optical communications) is sampling its second-generation tunable SFP+ module operating at very high temperatures of up to 85°C with very low power ...
Tags: Oclaro SFP+transceiver, CDR, Electronics
Microsemi Corp of Aliso Viejo, CA, USA (which designs and makes analog and RF devices, mixed-signal integrated circuits and subsystems for communications, defense & security, aerospace and industrial markets) has entered into a definitive ...
Tags: Microsemi, Vitesse, Electronics
Teledyne Scientific & Imaging and test instrument maker Teledyne LeCroy of of Chestnut Ridge, NY, USA (a subsidiary of Teledyne Technologies Inc) say that researchers at the Microwave Electronics Lab at Chalmers University of Technology in ...
Tags: Wireless Transmission, Electronics
Oclaro Inc of San Jose, CA, USA (which provides components, modules and subsystems for optical communications) is ramping up production of its 100G LR4 CFP4 client-side transceivers. Oclaro says that, having previously delivered CFP and ...
Tags: Oclaro CFP2, Transceivers