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Results 8831 - 8840 of 8859 for Laser
  • What is an Aperture?
    Article - 6 Oct 2014
    An aperture is an opening or a hole through which light passes by. In an optical system, the aperture is the opening that defines the cone angle of a set of light rays that converges at a focal point...
  • 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.
  • How Will Optical Imaging Change in The Future?
    Article - 5 Nov 2014
    Optical imaging is a technology which explains the characteristics of infrared, ultraviolet and visible light. ​It is a non-invasive technique which uses non-ionizing radiation in order to...
  • 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...
  • Revolutionary Intraocular Lens Treats Combined Eye Conditions at Once
    News - 21 Sep 2007
    Australians suffering from cataracts and pre-existing astigmatism, short sightedness or long sightedness can now benefit from a revolutionary intraocular lens (IOL) which treats the combined eye...
  • Optical Atomic Clock Could Provide More Accurate Definition of a Second
    Article - 10 Jul 2013
    An international research team led by the Paris Observatory has developed an optical atomic clock based on strontium.
  • Short Wavelength Infrared Camera Technology
    Article - 28 Jun 2013
    Zephir SWIR Camera boasts a 346 fps rate, enhancing industrial sorting and scientific imaging with its 0.8-2.5µm spectral range.
  • The Pockels Effect
    Article - 15 Aug 2013
    Pockels effect explains the influence of an electric field on a non-linear material in causing birefringence or altering the existing birefringence.
  • What is Optical Cross-Phase Modulation (XPM)?
    Article - 8 Oct 2013
    Optical cross phase modulation (XPM) may be described as a non-linear optical process where the wavelength of one light source affects the phase of another wave.
  • What is Optical Phase Conjugation?
    Article - 6 May 2014
    Optical phase conjugation is a non-linear optical process, which is capable of time reversing the scattering process and healing the distortions in the wave front.

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