Active Galactic Nuclei in the Sloan Digital Sky Survey. II. Emission-Line Luminosity Function

The emission line luminosity function of active galactic nuclei (AGN) is measured from about 3000 AGN included in the main galaxy sample of the Sloan Digital Sky Survey within a redshift range of $0<z<0.15$. The $\\Ha$ and [OIII]$\\lambda 5007$ luminosity functions for Seyferts cover luminosity range of $10^{5-9}