SHG/SFG Nonlinear Optical Generation Module With Focusing (90771)

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In 3DOptix collinear SFG/DFG Modules, two overlapping incoming beams hit a spherical lens that focuses them on a nonlinear crystal. Their sum or difference frequency color output is generated exactly on the 3Doptix grid, allowing an easy and accurate alignment. In the 90771 module the input beams spatially overlap, while in the 90781 module, the input beams are parallel with an interval of 3’’/75 mm or 1.5’’/37.5 mm.

Key Benefits

  • Accuracy
  • On the Grid
  • In-line
  • Easy alignment


  • High Power Frequency conversion
  • Multiphoton Microscopy
  • Characterization tools