- Optoelectronics
distinguish electro optics Optoelectronics is the study and application of electronics electronic devices that source, detect and control light , usually considered a sub field of photonics . In this context, light often includes invisible forms of radiation such as gamma ray s, X ray s, ultraviolet and infrared , in addition to visible light. Optoelectronic devices are electrical to optical or optical to electrical transducer s, or instruments that use such devices in their operation. Electro optics is often erroneously used as a synonym, but is in fact a wider branch of physics that deals with all interactions between light and electric field s, whether or not they form part of an electronic device. Optoelectronics is based on the quantum mechanics quantum mechanical effects of light on semiconductor semiconducting materials, sometimes in the presence of electric field s. ref http www.element 14.com community docs DOC 22516 l physics and technology vishay optoelectronics Physics and Technology Vishay Optoelectronics ref Photoelectric or photovoltaic effect, used in photodiode s including solar cell s phototransistor s photomultiplier s integrated optical circuit IOC elements Photoconductivity , used in photoresistor s photoconductive camera tube s charge coupled imaging device s Stimulated emission , used in injection laser diode s quantum cascade laser s Lossev effect, or radiative recombination , used in light emitting diode s or LED Photoemissivity , used in photoemissive camera tube Important applications ref http www.element 14.com community docs DOC 22930 l optocoupler application examples Optocoupler Application Examples ref of optoelectronics include Optocoupler optical fiber Telecommunication communications See also AU Optronics Non radiative life time Ophir Optronics ... http www.oida.org OIDA Optoelectronics Industry Development Association References reflist Suggested ... of fibre sensors. Category Optoelectronics ar az Optoelektronika ca Optoelectr nica ... more details
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- Samsung Digital Imaging
update date November 2010 Samsung Digital Imaging Korean is a Korean optoelectronics company. It is one of the subsidiaries of Samsung Group , and it was spun off from Samsung Techwin s Optoelectronics part after February 2, 2009. ref http dart.fss.or.kr frameForm.do?rcpNo 20081106000067&dcmNo Korean ref References reflist Category Companies of South Korea Category Technology companies Korea stub ko ... more details
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- File:Rogers Shine-01.jpg
Summary Photo of the worlds first electroluminescent billboard campaign, manufactured for Canada by http www.ellighting.com Top Right Optoelectronics Ltd Winter 2005. The campaign went on to win Gold at the Media Innovation Awards for best mixed media campaign. Photo by Nick Perry www.nickperry.ca. GFDL self migration relicense ... more details
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- Optical Radiation Corporation
Optical Radiation Corporation ORC is an United States American company that produces a range of Ultraviolet UV exposure systems used in the manufacture of Printed circuit board PCB s. ORC was founded in 1969 to design and manufacture optoelectronics optoelectronic and optical products. During the early 1990s ORC developed a short lived multi channel surround sound with Eastman Kodak called Cinema Digital Sound . External links http www.orcimaging.com http www.perkinelmer.com tech company stub Category Electronics manufacturing Category Film sound production Category Optoelectronics Category Technology companies of the United States ... more details
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- Non-radiative life time
orphan date March 2010 Non radiative life time is the average time before an electron in the conduction band of a semiconductor carrier generation and recombination recombines with a electron hole hole non radiatively. It is an important parameter in optoelectronics where radiative recombination is required to produce a photon if the non radiative life time is shorter than the radiative, then a carrier is more likely to non radiative recombination recombine non radiatively . This results in low internal quantum efficiency . DEFAULTSORT Non Radiative Life Time Category Optoelectronics Category Charge carriers Particle stub ... more details
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- Aurigin Technology
Aurigin Technology is a Singapore company dealing in design, development and manufacture of automation machines and manufacturing solutions for Advanced Semiconductor Packaging and Smart Labels RFIDs as well as for new developmental products such as Optoelectronics, MEMS and Photonics industries. External links http www.aurigintech.com Official site Category Companies of Singapore tech company stub Singapore company stub ... more details
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- JORDY
orphan date September 2010 unreferenced date April 2008 JORDY or Joint Optical Reflective Display is an optical viewing device developed based on NASA technology. It is used to help the visually impaired see and read. It is commonly believed the name is inspired by the Star Trek character, Geordi La Forge . External links http www.nasa.gov vision earth technologies jordy.html NASA description Category Optoelectronics Category Assistive technology Tech stub eu JORDY ... more details
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- Nature Photonics
italictitle Infobox Journal title Nature Photonics cover Image Naturephotonics.gif discipline Photonics abbreviation Nature Photon. website http www.nature.com naturephotonics publisher Nature Publishing Group country United Kingdom history 2007 present impact 22.869 impact year 2009 frequency Monthly ISSN 1749 4885 eISSN 1749 4893 LCCN 2007212985 OCLC 78160603 editor Oliver Graydon Nature Photonics is a Peer review peer reviewed scientific journal published by the Nature Publishing Group . The journal covers research related to optoelectronics , laser science, imaging, communications, and other aspects of photonics and was established in January 2007. Nature Photonics publishes review articles, research papers, News and Views pieces, and research highlights summarizing the latest scientific findings in optoelectronics. This is complemented by a mix of articles dedicated to the business side of the industry covering areas such as technology commercialization and market analysis. The editor in chief is Oliver Graydon. External links Official http www.nature.com naturephotonics Georg von Holtzbrinck Publishing Group Category Nature Publishing Group academic journals Category Monthly journals Category English language journals Category Publications established in 2007 Category Optics journals ja ru Nature Photonics ... more details
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- Harry Atwater
Orphan date November 2006 Harry A. Atwater, Jr. is the Howard Hughes Professor of Applied Physics and Materials Science at California Institute of Technology Caltech . His areas of research interest include ferroelectricity ferroelectrics , plasmon plasmonics , photovoltaics , and nanocrystal semiconductor nanocrystal optoelectronics . In addition to research, Atwater also teaches graduate level Applied Physics classes in optoelectronics , solid state physics and device physics . Atwater received his Bachelor of Science B.S. , Master s degree M.S. and Doctor of Philosophy Ph.D. from Massachusetts Institute of Technology M.I.T. in 1981, 1983, and 1987, respectively. He has been on the faculty at California Institute of Technology Caltech since 1988. Professor Atwater has been known to lead a young group of scientists in softball. Despite the 2011 season results, his team is much cooler than Nathan Lewis Nate Lewis s . External Links Sources http www.aph.caltech.edu people atwater h.html Atwater s profile at Caltech http daedalus.caltech.edu Atwater Research Group Website DEFAULTSORT Atwater, Harry Category Massachusetts Institute of Technology alumni Category California Institute of Technology faculty Category Living people ... more details
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- OECC
on communications and fourth optoelectronics and communications conference joint conference held .... 2010. DEFAULTSORT Oecc Category Optoelectronics Category Conferences ... more details
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- Dark current
Dark current is the constant response exhibited by a receptor of radiation during periods when it is not actively being exposed to light. It may refer to Dark current biochemistry The depolarizing Electric current current , carried by Sodium Na sup sup ions , that flows into a photoreceptor cell when unstimulated. Dark current physics The relatively small electric current that flows through a photosensitive device when no photons are entering the device. Dark current chemistry The constant response produced by a spectroscopy spectrochemical receptor, in the absence of radiation. disambig Category Analytical chemistry Category Electrical engineering Category Electronic engineering Category Photoreceptor cells Category Optoelectronics de Dunkelstrom es Corriente de oscuridad ... more details
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- Light-addressable potentiometric sensor
orphan date September 2010 A light addressable potentiometric sensor LAPS is a sensor that uses light e.g. LED s to select what will be measured. Light can activate carriers in semiconductor s. History An example is the pH sensitive LAPS that uses LEDs in combination with semiconducting silicon and pH sensitive Ta2O5 Ta sub 2 sub O sub 5 sub . Application In practice References references External links http www.fh aachen.de laps.html http www.fz juelich.de ibn sensorik bcs laps e.html Category Optoelectronics Category Sensors tech stub ... more details
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- Organic Light Emitting Transistor
An Organic Light Emitting Transistor OLET is a form of transistor that emits light. These transistors have been claimed to have potential for digital display s and on chip optical interconnect s. ref http spectrum.ieee.org semiconductors optoelectronics organic transistor could outshine oleds 0 ref . OLET is a new light emission concept, providing planar light sources that can be easily integrated in substrates like silicon, glass, paper using standard Microelectronics microelectronic techniques. ref http www.nanowerk.com spotlight spotid 16162.php ref See also LED References reflist 1 Display Technology Category Molecular electronics Category Organic electronics Category Nonlinear optics Category Photonics Category Silicon ... more details
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- Moxley & Co.
Unreferenced stub auto yes date December 2009 Orphan date December 2009 Moxley & Co. is the nominee of JP Morgan Chase JPMorgan Chase Bank, National Association which is the depositary of some Japanese and Taiwanese companies American Depositary Receipt s ADRs . ADRs issued by JPMorgan ratio of ADR to total shares Sony 14.8 as of March 2009 Millea Holdings 5.77 as of September 2005 Matsushita Electric Industrial Co. Panasonic 5.24 as of September 2003 Honda Honda Motor 3.9 as of May 2005 Kirin Brewery Company Kirin Brewery Co. 3.45 as of December 2005 Canon Inc. Canon 3.15 as of September 2003 Nippon Telegraph and Telephone NTT 1.91 as of March 2005 Nissan Motors Nissan Motor 1 as of March 2004 Chi Mei Optoelectronics .96 as of April 2004 Eisai Co. Eisai Co Ltd 2.76 as of 31 March 2006 Category JPMorgan Chase Bank stub ... more details
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- Unipress
Orphan date February 2009 Refimprove date January 2008 Institute of High Pressure Physics , also known as Unipress Polish Instytut Wysokich Ci nie is a scientific institute founded in 1972 by the Polish Academy of Sciences PAN . ref name pan cite web url http www.unipress.waw.pl cms index.php?option com content&task view&id 54&Itemid 67 title General information about Unipress accessdate 2008 09 04 work publisher date ref The main fields of activity Biological material s Food preservation High pressure instrumentation Nanocrystalline materials Optoelectronics Semiconductors Superconductors See also Polish blue laser References reflist External links official http www.unipress.waw.pl cms index.php Category 1972 establishments Category Polish Academy of Sciences sci org stub pl Instytut Wysokich Ci nie PAN ... more details
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- Optoelectronic plethysmography
Mergeto Plethysmography date September 2008 Optoelectronic Plethysmography is a method to evaluate ventilation through an external measurement of the chest wall surface motion. This method has been developed at the Bioengineering Department of the Politecnico di Milano university. A number of small reflective markers are placed on the thoraco abdominal surface by hypoallergenic adhesive tape. A set of specially designed video cameras analyze the chest wall motion. A dedicated software computes the enclosed volume and its variations during breathing. External links http www.cbi.polimi.it index.html Bioengineering Department, Politecnico di Milano http www.bts.it BTS Bioengineering, makers of OEP System treatment stub Category Medical equipment Category Medical treatments Category Optoelectronics it Pletismografia optoelettronica ... more details
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- Sylwester Porowski
Sylwester Porowski born April 7, 1938 in Bierzyn , a Poland Polish physicist specializing in solid state physics solid state and high pressure physics . In 2001 Professor Porowski s team built the blue semiconductor laser , a pioneering feat in the study of optoelectronics . He is the head of The Institute of High Pressure Physics in Warsaw. External links http w3.unipress.waw.pl Unipress Website Persondata Metadata see Wikipedia Persondata . NAME Porowski, Sylwester ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH April 7, 1938 PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Porowski, Sylwester Category Polish physicists Category 1938 births Category Living people Poland scientist stub pl Sylwester Porowski ... more details
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- Corona poling
Unreferenced date January 2007 Context date October 2009 Corona discharge is a partial breakdown of air, usually at atmospheric pressure, and is initiated by a discharge in an inhomogeneous electric field see Fig. 1 . Corona discharge has been used to pole films of electro optic materials to enhance their electro optic properties. Although corona poling can be performed at room temperature, poling at elevated temperature has several advantages. For example, raising the temperature in a polymer guest host system close to their glass rubber transition temperature before poling increases the molecular mobility of the guest molecules and allows rotation to occur during poling. If during poling the temperature is lowered well below the glass rubber transition temperature, the guest molecules are frozen into their new orientation. Image poledfilm1.jpg Category Optoelectronics Physics stub ... more details
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- Sound Amplification by Stimulated Emission of Radiation
is also likely to find myriad uses in optoelectronics , as a method of signal modulation and or transmission ... Maser Optoelectronics Ultrasound Acoustics Resonant Macrosonic Synthesis, US Patent 5515684 References ... more details
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- Institut d'électronique de microélectronique et de nanotechnologie
Image IEMN.jpg thumb right The IEMN The Institut d lectronique de micro lectronique et de nanotechnologie IEMN is a research institute of the Universit Lille Nord de France UMR CNRS 8520 . IEMN research activities The main research focus are in six major scientific areas Materials and Nanostructures Physics, Microtechnologies Microsystems, Micro and optoelectronics, Communication circuits and systems, Acoustics, Instrumentation. With 200 permanent researchers and 100 doctoral students for a total staff of more than 500, IEMN focuses on the following research area physics of matter, nanostructures, microsystems and microtechnologies, microwave components and microelectronic circuits, RF and microwave circuits, digital communications, optoelectronics and photonic circuits, acoustic and ultrasonic sensors, microwave instrumentation. IEMN labs sites IEMN central laboratory The 12,000 m premises of IEMN central laboratory are located in Lille University of Science and Technology campus at Villeneuve d Ascq . The site is 200 metres far from the Ecole Centrale de Lille and near metro access Quatre Cantons . IEMN premises include 2,000 m of cleanroom . IEMN Antenne USTL This IEMN site is also located in Lille University of Science and Technology campus at Villeneuve d Ascq and near metro access Cit scientifique . IEMN Antenne OAE This IEMN site is located in Campus University of Valenciennes and Hainaut Cambresis Valenciennes IEMN Antenne ISEN This IEMN site is located at Institut sup rieur de l lectronique et du num rique ISEN in Lille historical centre. See also Institut des mol cules et de la mati re condens e de Lille External links http www.iemn.univ lille1.fr IEMN web site Universit Lille Nord de France coord 50 36 22 N 3 08 10 E type landmark source kolossus frwiki display title DEFAULTSORT Institut D Electronique De microElectronique Et De Nanotechnologie Category Universit Lille Nord de France Category Nanotechnology institutions Category Materials science in ... more details
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- Ferdinand-Braun-Institut
10 MHz Hybrid laser systems Laser sensors Laser metrology Galliumnitride GaN Optoelectronics UV ... Berlin Technischen Universit t Berlin and holding the chair for microwave and optoelectronics. Tr nkle ... more details
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- Chi Mei Corporation
Mei Museum References Reflist External links zh icon http www.cmo.com.tw Chi Mei Optoelectronics http ... more details
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- Electro-optics
distinguish optoelectronic Electro optics is a branch of technology involving components, devices and systems which operate by modification of the optical properties of a material by an electric field . Thus it concerns the interaction between the electromagnetism electromagnetic optics optical and the electricity electrical electron ic states of materials. Electro optical devices The electro optic effect relates to a change in the optical properties of the medium which usually is a change in the birefringence and not simply the refractive index. In a Kerr cell , the change in birefringence is Proportionality mathematics proportional to the square of the electric field , and the material is usually a liquid. In a Pockels cell , the change in birefringence varies linearly with the electric field, and the material is a crystal. Non crystalline electro optic material have caught interested because of their low cost of production. It is polymer based material, therefore is organic material. It is called sometimes as organic EO material, plastic EO material, or polymer EO material, which consists of a polymer and a nonlinear optical chromphore. Nonlinear optical chromophore is the molecule has Pockel s effect. References FS1037C MS188 DODDIC cite book last Friedman first Edward title Photonics Rules of Thumb Optics, Electro optics, Fiber Optics, and Lasers publisher McGraw Hill Professional year 2004 isbn 0071385193 Category Optoelectronics Category Nonlinear optics el pt Eletro ptica ... more details
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- CMO
wiktionary CMO is a three letter abbreviation that may stand for Engineering Corticosterone 18 monooxygenase , an enzyme involved in steroid hormone metabolism Cubic Mile of Oil , a global scale measure of energy, roughly equal to the amount of oil consumed worldwide each year Entertainment Check Mii Out , channel for the Wii Health Cetyl Myristoleate , a health supplement Chief Medical Officer disambiguation Marketing Chief Marketing Officer People and Groups Canadian Mathematical Olympiad Chi Mei Optoelectronics, producer of TFT LCD panels Cyprus Mathematical Olympiad Other uses CAMPUS Magazine Online Chief marketing officer Civil military operations , activities of a military force Collateralized mortgage obligation Charter Management Organization, in American education refers to the operator of a charter school Commodore s Messenger Organization , a high ranking group with the Scientology Sea Organisation Congressional caucus , or a congressional member organization Contract manufacturing organization , a pharmaceutical manufacturing outsourcing organization Cripple Mr Onion , a fictional card game in the Discworld universe Chicago, St. Paul, Minneapolis and Omaha Railway disambig de CMO eo CMO fr CMO ko CMO it CMO ... more details
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- Charlotte Research Institute
Refimprove date December 2006 The Charlotte Research Institute CRI is a partnership between the University of North Carolina at Charlotte and corporations in the region. The goal of CRI is to develop technology based academic and business partnerships, ranging from consultation to onsite collaborative research. The institute s support of education and research includes its three centers eBusiness, Optoelectronics and Optical Communications, and Precision Metrology. The CRI is located on UNC Charlotte s Millennial Campus. Research Partners University of North Carolina at Charlotte br North Carolina State University NC State University br NC A&T br Duke University br Western Carolina University br Clemson University br Massachusetts Institute of Technology br Oak Ridge National Laboratory br Idaho National Engineering and Environmental Laboratory br California Institute of Technology br Jet Propulsion Laboratory NASA Jet Propulsion Laboratory br GE Research Lab br University of Vermont University of Vermont School of Medicine br Boeing Boeing Aerospace br National Ignition Facility External links http www.charlotteresearchinstitute.com Charlotte Research Institute University of North Carolina at Charlotte coord 35.301448 80.731274 type edu globe earth region US NC display title Category University of North Carolina at Charlotte Category Research institutes in the United States Category Research institutes ... more details
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