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Results 21 - 30 of 41 for Gallium
  • Using Graphene as a Photodetector
    Article - 11 Apr 2018
    As many will know, graphene has many potential applications. As the world of graphene expands, more application areas need to be communicated. In this article, we focus on how graphene can be used a...
  • Varying Nitride Alloy Composition May Help Computer Advances
    Article - 24 Jan 2018
    Looking at developing and advancing computer memory, varying the atomic composition of boron-nitride-based alloys to fine tune its polarization.
  • Graphene and Quantum Dots Integrated for Ultra-sensitive Camera Technology
    Article - 5 Jun 2017
    Researchers led by Frank Koppens at the Institute of Photonic Sciences in Barcelona have successfully integrated graphene with CMOS to operate as an ultrasensitive digital camera1.
  • Comparisons of IV Curves between Xenon Lamp-Based and LED-Based Solar Simulators
    Article - 9 May 2016
    In today’s renewable energy production, photovoltaic (PV) devices play a very important role.
  • Thermal Imaging in Space
    Article - 25 Apr 2016
    Originally developed for military purposes during the late 1940s, thermal imaging allowed soldiers in combat to see and target opposing forces through the darkest hours of the night or across a...
  • Pockels Cell - Definitions and Applications
    Article - 13 Mar 2014
    Pockels cell is an electro-optical device used for switching the direction of polarization of light beams. It is the primary component of various optical devices such as electro-optical modulators and...
  • Gain Medium - Definition and Use in Laser Construction
    Article - 31 Jan 2014
    Gain medium is a quantum system that amplifies laser beams by means of stimulated emission.
  • What is an LED?
    Article - 14 Jun 2013
    Light emitting diodes (LED) maybe defined as a semiconductor device that generates light by using the solid sate electronics.
  • What is a PLED (Polymer LED)?
    Article - 14 Jun 2013
    Polymer light emitting diode (PLED) is an LED whose emitting layer is made of a polymer material. This could make a flexible and easy-to-manufacture light source.
  • What is a Photomultiplier?
    Article - 11 Jun 2013
    Photomultipliers or photomultiplier tubes (PMTs) belong to a class of vacuum tubes that convert photons into electric signal. PMTs are known for their ultra-fast response and high sensitivity. They...

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