title: Numerical design method for aberration-reduced concave grating spectrometers.
abstract: A general method is described for the design of single concave grating optical systems. Proper parameter and variable sets are defined, and a straightforward technique leads to a final set of optimized variable values which minimize a merit function based on spectroscopic performance.
authors.forename: W R
authors.initials: WR
authors.lastname: McKinney
authors.forename: C
authors.initials: C
authors.lastname: Palmer