Fabrication of "Green" IR Optics

Abstract

Material manufacturers and fabricators are becoming increasingly aware of environmentally-friendly growth, melting and finishing procedures being implemented throughout the domestic and international optics market. The "green" policy which is emerging requires material handlers to stringently adhere to numerous procedures and regulations in the hope of reducing the use of ozone-depleting coolants and solvents, the amount of heavy metals entering waste water systems, and controlling the disposal of residue and waste slurry from toxic materials.