Graphene found to emit infrared light
26 April 2012, 7:58 am
(Phys.org) -- Ever since its discovery in 2004, graphene, the honey-comb arranged sheet of one atom thick carbon atoms, has continued to make waves in both the physics and engineering worlds. Now comes news from yet another research team heralding a new found property of the fascinating material. This time, as the group describe in their paper published in Physical Review Letters, it’s been ...

Scientists Develop Artificial Leaf Using Semiconductor Materials - Azom.com
25 May 2012, 3:47 am
An artificial leaf is developed by scientists from the Photovoltaic and Optoelectronic Devices group at the Universitat Jaume I using semiconductor materials. The technology has been named as artificial photosynthesis and it has the ability to ...

Sensing the Infrared: Researchers Improve Infrared Detectors Using Single-Walled Carbon Nanotubes - TMCnet
24 May 2012, 8:06 am
(Targeted News Service Via Acquire Media NewsEdge) WASHINGTON, May 23 -- The Optical Society of America issued the following news release: Whether used in telescopes or optoelectronic communications, infrared detectors must be continuously ...

Hand-Held OTDR Global Market Forecast and Analysis - SBWire
23 May 2012, 10:26 pm
Hyderabad, Andhra Pradesh -- (SBWIRE) -- 05/23/2012 -- Summary: An optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. OTDRs can measure the attenuation co-efficient of fiber and are extremely ...

Researchers Improve IR Detectors with Single-Walled Carbon Nanotubes - Product Design & Development
23 May 2012, 3:16 pm
Credit: Image courtesy Sheng Wang, Peking University. Whether used in telescopes or optoelectronic communications, infrared detectors must be continuously cooled to avoid being overwhelmed by stray thermal radiation. Now, a team of researchers from Peking ...

Scientists develop artificial leaf - Examiner
23 May 2012, 2:55 pm
This group of scientists from the Photovoltaic and Optoelectronic Devices group, under the leadership of Professor Juan Bisquert, have succeeded in utilizing nanotechnology to create a device that generates hydrogen in water, through the interplay of ...

Stock Investors Sell Off Shares of OSI Systems, Down 2.3% - Financial News Network Online
23 May 2012, 10:09 am
OSI Systems, Inc. produces medical monitoring and anesthesia systems, security and inspection systems, and lasers, optics, and optoelectronic components. The Company's products include blood pressure monitors, anesthesia machines and hemoglobin saturation ...

Artificial Leaf Device Produces Hydrogen in Water Using Only Sunlight - Science Daily
23 May 2012, 9:54 am
ScienceDaily (May 23, 2012) — Scientists and researchers from the Photovoltaic and Optoelectronic Devices group from the Universitat Jaume I, led by Professor Juan Bisquert, have developed, using nanotechnology, a device with semiconductor materials ...

Dräger and Jenoptik Extend Their Collaboration - ThomasNet Industrial News Room
23 May 2012, 7:24 am
Collaboration will focus on the development, production and supply of optoelectronic system solutions. The long-term strategic collaboration will be based on a cooperation agreement concluded in the 4th quarter of 2011. Jenoptik will develop and produce ...

Excelitas Technologies Introduces New High-performance Surface-mount Optoelectronic Devices for Cutting-edge Sensing Applications at SENSOR + - PR Inside
21 May 2012, 6:58 am
Excelitas Technologies : cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww .., a global provider of innovative, customized optoelectronic solutions, will debut its newest high-performance surface-mount pyroelectric infrared detectors ...

Global Optoelectronics Market 2011-2015 - Latest Report - SBWire
16 May 2012, 9:55 am
One of the key factors contributing to this market growth is the increasing demand for optoelectronic-based LED lamps. The Global Optoelectronics market has also seen miniaturization of optoelectronic devices. However, high cost of production could pose a ...