Researchers in Hong Kong and USA have been working on producing optically pumped micro-disk lasers on exact (001) silicon [Yating Wan et al, Appl. Phys. Lett., vol108, p221101, 2016]. The team from Hong Kong University of Science and ...
At the IEEE Honors Ceremony in New York City on 18 June, Dr David F. Welch - co-founder & president of Infinera Corp of Sunnyvale, CA, USA, a vertically integrated manufacturer of digital optical transport networking systems incorporating ...
Tags: Infinera, PICs, digital optical transport networking systems
On behalf of the organizing committee, I would like to welcome all of you to the International LED and Green Lighting Conference 2014, which will be held from June 24 to 25, 2014 at KINTEX, Goyang, Korea. The conference has ...
Tags: Footprints
Researchers at Hong Kong University of Science and Technology (HKUST) are proposing using III-nitride and silicon carbide (SiC) hybrid technologies for high-voltage power devices [Jin Wei et al, IEEE Transactions on Electron Devices, vol63, ...
Researchers based in Taiwan and USA have increased the modulation bandwidth of indium gallium nitride (InGaN) light-emitting diodes (LEDs) [Jin-Wei Shi, IEEE Electron Device Letters, published online 26 May 2016]. The enhanced bandwidth was ...
Xidian University in China has used pulsed metal-organic chemical vapor deposition (MOCVD) to increase indium gallium nitride (InGaN) room-temperature channel mobility to 1681cm2/V-s, which is claimed to be a record [Yachao Zhang et al, ...
ZSW (Zentrum für Sonnenenergie- und Wasserstoff-Forschung — or Center for Solar Energy and Hydrogen Research — Baden-Württemberg) in Stuttgart, Germany has set a world record for thin-film photovoltaic cell energy ...
Tags: ZSW, silicon cells
Sophia University in Japan has developed a technique for growing laser diodes on an indium phosphide (InP) layer bonded to silicon (Si) [Keiichi Matsumoto et al, Appl. Phys. Express, vol9, p062701, 2016]. The researchers claim that this is ...
Tags: Laser Diodes, Si Substrates
Researchers at a Belgian university have found a new method to check cocoa butter crystallization during chocolate manufacturing by using ultrasound waves, to ascertain the quality of chocolate. The quality of chocolates mainly depends on ...
The US Food and Drug Administration issued draft guidance for public comment that provides practical, voluntary sodium reduction targets for the food industry. Average sodium intake in the U.S. is approximately 3,400 mg/day. The draft ...
Washington State University researcher Shyam Sablani has received a $450,000 grant to develop plastic packaging that will extend the shelf life of prepared food up to five years. The packaging would be used for commercial purposes, ...
A new highly efficient power amplifier (PA) based on silicon-on-insulator (SOI) CMOS could help to make possible next-generation cell phones, low-cost collision-avoidance radar for cars and lightweight microsatellites for communications, ...
Tags: Power Amplifier, Cell Phones
Ford Motor is formulating and testing new foam and plastic components using carbon dioxide as feedstock. Researchers expect to see the new biomaterials in Ford production vehicles within five years. Formulated with up to 50 percent ...
Researchers from Swinburne University of Technology in Melbourne have found a second-life for the vast amount of coffee grinds thrown away by Australian cafes every day. Professor Arul Arulrajah, working with PhD candidate Teck-Ang Kua, ...
Researchers in Hong Kong and China have claimed the first demonstration of gallium nitirde (GaN) fully vertical p-type-intrinsic-n-type (p-i-n) junction diodes on silicon (Si) [Xinbo Zou et al, IEEE Electron Device Letters, published online ...
Tags: GaN devices, Silicon Substrate