Vacuum UV - Toroidal Grating Monochromator

TGM Optical Layout

TGM Optical Layout

  • High luminosity : only one optical piece (aberration corrected toroidal holographic grating).

  • Medium resolution.

  • Fixed slit position.

  • Spectral range : from 4 eV (310 nm) to 690 eV (1.8 nm).

  • Exit arm length : from 300 to 7050 mm.

  • Deviation angle : from 142 to 172°.