Ellipsometers

Ellipsometers are used to measure the thickness and refractive index of transparent thin films. They enhance performance by providing precise optical characterization in research and industrial applications.

  4. J.A. Woollam M-2000 Spectroscopic Ellipsometer

    Ellipsometers

    J.A. Woollam M-2000 Spectroscopic Ellipsometer

    J.A. Woollam M-2000 Spectroscopic Ellipsometer

  5. J.A. Woollam VB-200 Spectroscopic Ellipsometer

    Ellipsometers

    J.A. Woollam VB-200 Spectroscopic Ellipsometer

    J.A. Woollam VB-200 Spectroscopic Ellipsometer

  6. Plasmos SD-2004 Multi-Wavelength Ellipsometer

    Ellipsometers

    Plasmos SD-2004 Multi-Wavelength Ellipsometer

    Plasmos SD-2004 Multi-Wavelength Ellipsometer
  7. KLA-TENCOR Spectra fx SWE Kit

    Ellipsometers

    KLA-TENCOR Spectra fx SWE Kit

    KLA-TENCOR Spectra fx Single Wave Ellipsometer Kit

  8. Nanometrics 8300XSE Film Thickness Analyzer

    Ellipsometers

    Nanometrics 8300XSE Film Thickness Analyzer

    Nanometrics 8300XSE Film Thickness Analyzer

    • J.A. Woollam M-44 Spectroscopic Ellipsometer
    • J.A. Woollam EC-270 Ellipsometer Controller
    • J.A. Woollam LPS-420 Xenon Light Source
    • Manual Loading of up to 300mm Wafers
    • Yaskawa ERCR-NS01-B004 Motion Controller
    • Please Inquire for Additional Details

Common Applications

semiconductor fabrication

nanotechnology research

optical coatings

biofilm analysis

chemical industry

material science

Buying Guide

Ellipsometer Buying Considerations

  • Determine if you need spectroscopic capabilities for wavelength-dependent analyses.
  • Consider the measurement range needed for your specific film thickness requirements.
  • Evaluate if the ellipsometer's software allows for advanced modeling of complex film stacks.
  • Check for compatibility with your lab's existing equipment and protocols.
  • Ensure the ellipsometer can provide the spatial resolution required for your applications.

Frequently Asked Questions

What is an ellipsometer used for?
An ellipsometer is used for measuring the thickness and refractive index of thin films.
How does ellipsometry work?
Ellipsometry works by analyzing the change in polarization as light reflects from a film surface.
What industries use ellipsometers?
Industries such as semiconductor manufacturing, optics, and materials science use ellipsometers.
Can ellipsometers measure multi-layer films?
Yes, ellipsometers can analyze multiple film layers by interpreting polarization changes at each interface.
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