1. Department of Physics, University of Central Florida, Orlando, Florida 32816, USA
2. Truventic LLC, 1209 W. Gore St., Orlando, Florida 32805, USA
3. Center for High Technology Materials, University of New Mexico, Albuquerque, New Mexico 87106, USA
4. Department of Electrical and Computer Engineering, The Ohio State University, Columbus, Ohio 43210, USA
5. SK Infrared, 801 University Blvd. SE # 100, Albuquerque, New Mexico 87106, USA