2016-04-21

UCSA Researchers Constructs Quantum Cascade Laser on Silicon

A team of researchers from across the country, led by Alexander Spott, University of California, Santa Barbara, USA, have built the first quantum cascade laser on silicon. The advance may have applications that span from chemical bond spectroscopy and gas sensing, to astronomy and free-space communications.
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2016-03-09

British Researchers Demonstrate First Laser Grown on Silicon

A group of researchers from the UK, including academics from Cardiff University, has demonstrated the first practical laser that has been grown directly on a silicon substrate.
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2015-06-08

Japanese Researchers Develop Silicon QD-based White-blue LED

A Si quantum dot (QD)-based hybrid inorganic/organic light-emitting diode (LED) that exhibits white-blue electroluminescence has been fabricated by Professor Ken-ichi SAITOW (Natural Science Center for Basic Research and Development, Hiroshima University), Graduate student Yunzi XIN (Graduate School of Science, Hiroshima University), and their collaborators. A hybrid LED is expected to be a next-generation illumination device for producing flexible lighting and display, and this is achieved for the Si QD-based white-blue LED. For details, refer to "White-blue electroluminescence from a Si quantum dot hybrid light-emitting diode," in Applied Physics Letters; DOI: 10.1063/1.4921415.
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This year's report plays a key role in aligning with the upcoming standards of the European Union and is built on a significantly broader data foundation than in previous years. For the first time, the report includes all LEDVANCE entities... READ MORE

Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LEDs, is pleased to announce that Cube Direct Mountable Chip received the LightFair Innovation Awards in the LED Chips & Modules category. ... READ MORE