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Thin Film Measurement

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Using reflectometry the thickness of different films types can be measured.  There is a dependence on the wavelength of incident light on the thickness of the film to be measured. For example very thin films require using wavelengths toward the UV region, whereas much thicker films are more accurately measured with longer wavelengths found in the Near Infrared region.
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The range of film thickness that can be measured vs the spectral band is shown on the left. That range spans sub 10 nanometers to > 100 microns
The   manual system   incorporates a stage/sample holder and integrated light source and spectrometer (appropriate to the film thicknesses to be measured). Included software has an existing library of both films and film stacks. New algorithms can be created fairly easily.
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CONTACT US
  • L I G H T W I N D
  • SOLUTIONS
    • Semiconductor >
      • Thin Film Measurement
      • Plasma and CVD Gas Analysis >
        • L Series: Downstream Process Spectroscopy
        • S Series: Window Mount
      • Plasma and Wet Etch Process Endpoint >
        • Wet Etch Endpoint
    • Materials Analysis >
      • Reflectance
    • Chemical Analysis >
      • Gas Measurement
      • Absorption Spectroscopy
      • Fluorescence Spectroscopy
      • Raman >
        • Raman Products >
          • Portable Raman
          • PreConfigured Raman Systems
          • Automated Raman Systems
          • Raman Software
    • MultiSpectral Imaging >
      • Multispectral Example
      • Multispectral Imaging Resources
    • Education
    • Solar
    • BioScience
    • Food Science >
      • Food Science Resources
      • Comparison Of F Series Analyzers
    • Plasma Spectroscopy >
      • Plasma Spectroscopy Kits
      • Plasma Spectroscopy Systems
  • PRODUCTS
    • Spectrometers, Detectors, Fiber Optics
    • Fiber Optic Cables
    • Flow Cells
    • Lasers
    • Software >
      • Analyze IQ
      • Ocean Optics Software
  • SERVICES
    • OEM Components
    • Custom Engineering
  • RESOURCES
    • Lightwind Software Instructional Videos >
      • Configuring and Viewing Data
      • Template and Recipe Operations
      • Endpoint
  • CONTACT
    • ABOUT US
  • Category
  • Solara