Spectrometer designer
  • Spectrometer Designer
  • This calculates slit width, focal length, diffraction angles, and required grating size based on your entered wavelength range, resolution, grating groove density, detector size, and numerical aperture.

  • Raman Waveshift Calculator
  • This calculator converts the Raman range and resolution from cm-1 to wavelength in nm.

  • NA to f-number Converter
  • This calculator converts both Numerical Aperture to f-number and the other way around.

    Grating equation calculator

  • Grating Equation Calculator
  • This calculator gives you the diffraction angles of the first four orders (plus and minus) for a given groove density and wavelength.

  • Pulse Compression Calculator
  • This calculator helps you design your grating pulse compressor by calculating GDD and TOD based on the compressor design.

  • Pulse front tilt calculator
  • This calculator enables you to calculate the grating configuration needed to generate a required pulse front tilt, for example for THz generation.

Contact Ibsen to get more information

The above calculators can easily be saved to your home Screen on your iOS and Android mobile device and thereby used offline.