Our new NarrowSHG is a stand-alone second harmonic generator for frequency doubling of single frequency lasers such as Ti:Sa lasers, dye lasers and diode lasers.

The unit contains mode matching optics for the external laser and beam shaping optics for the frequency doubled light. The compact resonator with a high mechanical and thermal stability includes digital locking electronics with automatic relocking Hänsch-Couillaud or Pound-Dever-Hall stabilization.

On request, we offer a fully integrated SHG system with fiber-coupled in- and output.