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Results 81 - 90 of 108 for Surface profiling
  • Using Lamb Wave Testing for Structural Health Monitoring
    Article - 31 Aug 2019
    This article discusses structural health monitoring using lamb wave testing.
  • What Is the Role of Spectroscopy in Pharmacokinetics?
    Article - 1 Nov 2024
    Pharmaceutical spectroscopy techniques like NMR, mass spectrometry, and UV-Vis play essential roles in pharmacokinetics, supporting each stage of drug development from discovery and preclinical...
  • The Role of Spectroscopy in Airport Security Screening
    Article - 16 Sep 2024
    Spectroscopic techniques such as FTIR, Raman, and NQR enhance airport security by detecting hazardous materials, explosives, and contraband. Recent advancements in portable systems are improving...
  • What is Transformation Optics?
    Article - 5 Feb 2024
    Transformation optics, pioneered by Pendry in 2006, manipulates light via metamaterials for applications like cloaking and improved antennas.
  • How to Achieve Complex Beam Shaping
    Article - 24 Jan 2024
    Exploring advanced complex beam shaping techniques for optimizing laser applications in material processing, medical treatments, and communication.
  • Digital Holography for 3D Display and Sensing
    Article - 7 Dec 2023
    Digital holography is an interferometric imaging technique that uses light waves to image multi-dimensional information such as three-dimensional (3D) structures, quantitative phases, and dynamics....
  • Design and Fabrication of Photonic Crystal Devices
    Article - 5 Dec 2023
    Photonic crystal devices are uniquely engineered structures that can help control light propagation.  These devices are widely applied in various cutting-edge technologies, such as logic gates,...
  • What Lasers are Best for Raman Spectroscopy?
    Article - 4 Oct 2023
    Raman spectroscopy requires a concentrated source of light, such as a laser, to generate a Raman signal from a sample. The characteristics of the Raman excitation laser/Raman laser primarily affect...
  • The Role of Photonic Crystals in Controlling Light Propagation
    Article - 21 Aug 2023
    This article discusses photonic crystals and their role in controlling the propagation of light.
  • A Guide to Laser Beam Shaping Techniques
    Article - 15 May 2023
    The characteristic properties of a laser beam can be modified by beam-shaping techniques to meet the demands of specific applications. In order to achieve a desirable beam profile that is maintained...

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