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Results 12251 - 12260 of 12543 for Optical
  • As Demand for Fiber Optics Takes Off, Investors Cashes In
    News - 10 Oct 2007
    Despite the countless miles of unused fiber-optic cable laid during the dot-com bubble, demand for the high-capacity lines has been rising. And that bodes well for the stocks of companies that produce...
  • Gain Medium - Definition and Use in Laser Construction
    Article - 12 Feb 2014
    Gain medium is a quantum system that amplifies laser beams by means of stimulated emission.
  • Gaussian Beam - Definition and Parameters
    Article - 6 May 2014
    A Gaussian beam is a beam of electromagnetic radiation with intensity distributions and transverse electric field represented by Gaussian functions.
  • Rugged 1064nm Laser for OEM Applications: forte
    Equipment
    The ventus 1064 laser is a novel laser enabling a single transverse mode, near diffraction limited, CW beam with two power variants - 1.5W or 3W.
  • Birefringence - Definition and Applications
    Article - 1 May 2014
    Optical birefringence is an inherent property of a material that causes double refraction of a ray of light resulting in polarization of the light wave.
  • Applications of 3D Microscopy
    Article - 6 May 2014
    The technical field of microscopy deals with the use of different types of microscopes to view and study samples and objects that otherwise cannot be viewed with the naked eye.
  • Think of the New Enhanced Night Vision Goggle as a Digital Camera on Steroids
    News - 25 Sep 2007
    The U.S. Army is set to deliver a new combat optic to its Soldiers that could take "owning the night" to a whole new level. The new "enhanced night vision goggle" will allow...
  • Multi-Photon Absorption - Non-Linear Spectroscopy
    Article - 15 Aug 2013
    Multi-photon absorption is a technique that is widely used in atomic and molecular physics to determine the properties of materials.
  • What is Four-Wave Mixing?
    Article - 1 Oct 2014
    Four-wave mixing (FWM) is a non-linear optical process where two other waves are produced by the interaction of two wavelengths. Four-wave mixing can take place in any kind of material.
  • What is a Collimator?
    Article - 10 Jun 2013
    A collimator may be described as a device that focuses or narrows a light beam or a stream of particles to be aligned in a different direction or reduce its cross section. The collimator focuses a...

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