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Results 361 - 370 of 429 for Laser Systems
  • Article - 27 Jan 2014
    With hundreds of millions of people choosing contacts for either visual or aesthetic reasons, and millions more having surgery to solve vision problems associated with aging, there is a growing need...
  • Article - 3 Jan 2014
    Interferometric measurements can be carried out in an optical arrangement in which two or more beams originated from the same source, but passing in different paths are made to interfere....
  • Article - 31 Dec 2013
    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...
  • Article - 30 Dec 2013
    An optical cavity or an optical resonator may be described as an arrangement of mirrors that produce a standing light wave resonator.
  • Article - 16 Nov 2013
    Wei Min, Assistant Professor at Columbia University and his team have investigated the synthesis of protein at a specific site in the tissue of the brain using a new imaging technique in order to...
  • Article - 11 Nov 2013
    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...
  • Article - 26 Sep 2013
    Advancements in smartphones are continuing to progress with an effort to making these phones capable of being applied in sophisticated fields of application including laboratory analysis.
  • Article - 28 Jun 2013
    Sebastien Blais-Ouellette, CEO and Founder of Photon etc. talks to AZoOptics about Short wavelength infrared camera technology.
  • Article - 26 Jun 2013
    Optical parametric amplification (OPA) may be described as a process of amplifying an input signal in the presence of a higher-frequency pump wave. Apart from signal amplification, an idler wave is...
  • Article - 25 Jun 2013
    Sum frequency generation (SFG) may be defined as a second order non-linear optical process in which a tunable infrared beam is combined with a visible beam, such that that the frequency of the output...