Further Step to Quantum Dot Lasers

17th January 2020 by Leave a Comment

A quantum dot LED also operates as an optically pumped laser

Filed Under: Diode Lasers, Laser Components, Lasers, LEDs, Light Sources, Optical Materials, Quantum Photonics, Research News Tagged With: , , ,

Perovskites Without Lead for Optoelectronics

9th January 2020 by Leave a Comment

Barium zirconium sulfide thin films hold great promise for solar cells and LEDs

Filed Under: LEDs, Optical Materials, Optoelectronics, Photovoltaics, Research News, Semiconductors, Solar Cells Tagged With: , , ,

A New Near-Infrared Perovskite LED

3rd January 2020 by Leave a Comment

Highly efficient, large-area and flexible near-infrared light-emitting diodes for new wearable device technologies

Filed Under: LEDs, Light Sources, Optical Materials, Research News, Semiconductors Tagged With: , , ,

Photodoping for Perovskite Solar Cells

13th November 2019 by Leave a Comment

Simpler and cheaper manufacturing methods are actually beneficial for the material’s use in next-generation solar cells or LED lighting

Filed Under: LEDs, Nanophotonics, Optical Materials, Optoelectronics, Photovoltaics, Research News, Semiconductors, Solar Cells Tagged With: , , ,

A Multimodal Lensless Microscope

11th November 2019 by Leave a Comment

A suitcase sized microscope will allow medical doctors to make parasite diagnosis from body fluid samples directly on site

Filed Under: Detectors, LEDs, Metrology, Microscopy, Nanophotonics, Optical Sensors, Optics, Research News Tagged With: , , , , ,

Nanowires for Transparent LEDs

6th November 2019 by Leave a Comment

For the first time, transparent conductive circuits made of silver nanowires used to make rigid and flexible transparent displays

Filed Under: Displays, LEDs, Light Sources, Optical Components, Research News Tagged With: , , ,

Brighter LEDs with Quantum Wells

13th September 2019 by Leave a Comment

Researchers confirm the existence of localization states of charge carriers within indium gallium nitride materials

Filed Under: LEDs, Light Sources, Optical Materials, Research News, Semiconductors Tagged With: , , , ,

Brighter Future for LEDs

13th September 2019 by Leave a Comment

NIST Introduces new lamp calibration lab

Filed Under: Community News, Institutes, LEDs Tagged With:

New Material for Terahertz Lasers

21st August 2019 by Leave a Comment

The Landau-level laser – a new principle to generate terahertz radiation

Filed Under: Laser Systems, Lasers, LEDs, Light Sources, Optical Materials, Research News, Spectroscopy Tagged With: , , ,