Growth of Large Optical Quality Diamond

The specific topic of this proposal is the development of an advanced optical material, which is not a listed topic. Diamond material addresses 4 of the 22 DOD and DOE identified critical technologies; improved microelectronics, passive sensors, high power microwaves and precision guidance. The proposal is a feasibility study of how the diamond can be grown. John Clay et. al invented a concept for designing a high pressure containment vessel which permits the growth of high purity, large diamond crystals. We seek to demonstrate "proof of process" by building and testing a containment vessel and growing 500 carat diamonds. The diamonds will be cut and marketed by the Diamond Cutting Center (DCC). Clay's and the DCC plan a joint venture to produce, cut and market diamonds. All work will be done in the U.S. After commercial operations are underway, they plan to obtain a large press which will grow diamond 150 mm in diameter, which are expected to supply the needs of the DOD and DOE. Anticipated Benefits: This technology development program is expected to enhance the US military's technical superiority in the areas of windows and optics. It will provide the substrate to build the next generation of IC chips. A new industry will be created with anticipated revenues of $30M per year. It will supply our diamond needs for jewelry which is currently $4B a year.