Negative refracting materials at THz frequencies.

Swift, G. Peter; Gallant, Andrew J.; Dai, DeChang; Kaliteevski, Mikhail A.; Brand, Stuart; Zeze, Dagou A.; Wood, David; Petty, Michael C.; Abram, Richard A.; Chamberlain, J. Martyn

Abstract

We demonstrate here, for the first time, the construction of artificial materials, which theoretically possess two separate pass-bands utilizing the difference between positive and negative refraction in the terahertz frequency regime. Experimental testing of these devices is currently being undertaken using both broadband pulsed sources and narrow frequency quantum cascade lasers.

Citation

Swift, G. P., Gallant, A. J., Dai, D., Kaliteevski, M. A., Brand, S., Zeze, D. A., …Chamberlain, J. M. (2008). Negative refracting materials at THz frequencies. In Proceedings of the 33rd International Conference on Infrared, Millimeter, and Terahertz Waves: 15-19 September 2008, Pasadena, California (496-497). https://doi.org/10.1109/icimw.2008.4665668

• Conference Name: 33rd International Conference on Infrared, Millimeter, and Terahertz Waves
• Conference Location: Pasadena, CA
• Publication Date: 2008
• Publisher: Institute of Electrical and Electronics Engineers
• Pages: 496-497
• Book Title: Proceedings of the 33rd International Conference on Infrared, Millimeter, and Terahertz Waves: 15-19 September 2008, Pasadena, California.
• ISBN: 9781424421190
• DOI: https://doi.org/10.1109/icimw.2008.4665668