Hydrothermal growth of rhombohedral potassium fluoroberyllium borate crystals for use in laser and non-linear optical applications and devices

Joseph W. Kolis
Colin D. Mcmillen

Document Type Patent

Abstract

Single, acentric, rhombohedral, potassium fluoroberyllium borate crystals of a size sufficient for use in a variety of laser and non-optical applications are formed by a hydrothermal method.