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Characteristics of a Tunable Travelling Wave Dye Ring Laser
Zeitschrift fur Naturforschung A-A Journal of Physical Sciences
AbstractA flashlamp pumped dye ring laser using 4 Abbé prisms of constant 90 degree deviation has been built. Travelling wave operation is obtained when the counterclockwise wave is fed back by a beam-splitting output prism. The laser emission offers remarkable frequency stability when narrowed down to a linewidth of 7 pm by the use of an intracavity solid Fabry-Perot etalon.doi:10.1515/zna-1972-0428 fatcat:4wed7uz7xvcbthdghgmqdvdtgm