Multimedia Gallery
January 4, 2013
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
These blanks are made from extremely pure barium fluoride, crafted by Fairfield Crystal.
These blanks are made from extremely pure barium fluoride, crafted by Fairfield Crystal using proprietary crystal growth techniques and other proprietary source-purification technology. Manufacturers can fabricate the resulting high-purity single crystals into high-performance optical components suitable for commercial, industrial and military applications.
Credit: Fairfield Crystal Technology
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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