Nonlinearity properties of certain rare-earths mixed laser dyes from their refractive indices measurements

Abstract

This note reports the non-linearity characteristic parameters of certain laser dyes such as rhodamine-B, rhodamine-6G and pyronine-G(y) dissolved in both methyl and ethyl alcohols mixed with some rare-earths. The parameters are taken from the measurement of refractive indices at three different wavelengths (F = 486.1 nm, d = 589.3 nm and C = 656.3 nm) and used to identify which dye laser liquid has the lowest optical dispersive power among the three investigated.

The British Library Document Supply Centre Supplementary Publication No. SUP 13083 contains 7 pages of manuscript. Retrieval information is given on the penultimate page of Spectrochimica Acta Part A.