title: Fiber-optic scrambler reduces the bandpass range dependence of Fabry-Perot étalons used for spectral analysis of lidar backscatter.
abstract: Lidar systems that analyze backscatter with Fabry-Perot étalons exhibit range-dependent spectral transmission functions. A fiber-optic scrambler is described that reduces this range dependence.
authors.forename: C J
authors.initials: CJ
authors.lastname: Grund
authors.forename: E W
authors.initials: EW
authors.lastname: Eloranta