title: Randomly phased geometrical laser array.
abstract: A novel geometrical laser array is presented in which high far-field intensities can be generated without phase control of the laser elements. The array was analyzed by randomly varying the phasing of the elements and calculating the maximum far-field intensity. In the worst possible phasing conditions, the maximum far-field intensity remained high and was nearly constant with regard to the number of array elements. By increasing the geometrical spacing factor, the maximum intensity will approach that of a perfectly phased array.
authors.affiliation: Westinghouse Research & Development Center, Pittsburgh, Pennsylvania 15235, USA.
authors.forename: D R
authors.initials: DR
authors.lastname: Suhre