title: Comment on "Theory of the double-edge molecular technique for Doppler lidar wind measurement".
abstract: A theory of the double-edge technique for lidar measurement of wind speed Doppler shifts was recently presented by Flesia and Korb [Appl. Opt. 38, 432 (1999)]. It is shown here that the technique proposed by Flesia and Korb to achieve equal responsivity to aerosol and Rayleigh backscatter signals was previously conceived and demonstrated by another group.
authors.affiliation: Remote Sensor Concepts, LLC, 3200 Nineteenth Street, NW, Washington, D.C. 20010-1006, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: McKay