Experimental resultS of a laser diode array (LDA)-pumped intracavity doubledNd: BGO laser are reported in this peper for the first time. By use of a intfacavity Loytfilter foamed with a Brewster plate and a birefringent KTP crystal, we obtained 3.5 mW stable, single-longitudinal-mode green output at 500 mW LDA pum ping power.