1. Air Force Research Laboratory Materials and Manufacturing Directorate Wright‐Patterson AFB OH 45433 USA
2. Azimuth Corporation 4027 Colonel Glenn Hwy., Ste. 230 Beavercreek OH 45431 USA
3. Department of Electro‐Optics and Photonics University of Dayton Dayton OH 45469 USA
4. Department of Chemical and Biological Engineering University of Colorado Boulder Boulder CO 80309 USA