Kotura, Inc., the silicon photonic product provider, has added Dr. Gerald J. Fine to its Board of Directors. Dr. Fine is President and CEO of Schott North America, Inc., and earlier in his career he worked in various technical and management roles at Corning. Dr. Fine is a much-published author in the industry, has nine U.S. patents, and has a Bachelor’s degree from Amherst College and a Ph.D. from the California Institute of Technology.