Stokes shifted laser lines in KrF-pumped hydrogen: reduction of beam divergence by addition of helium

D. Diebel, Michael P. Bristow, Rainer Zimmermann

Applied Optics · 1991 · 18 citations · 4 references

Concepts

Abstract

The beam divergences of the recollimated Stokes shifted lines of H(2) excited by a focused KrF laser are reduced by addition of helium.

References

4