title: Gaussian reflectivity mirror with an absorbing lens.
abstract: A simple method for the generation of a Gaussian reflectivity mirror by using an absorbing lens is reported. The efficiency of an unstable resonator using such a Gaussian mirror as the output coupler has been analyzed.
authors.forename: J S
authors.initials: JS
authors.lastname: Uppal
authors.forename: R G
authors.initials: RG
authors.lastname: Harrison