Metal mesh devices were developed with a greater sensitivity at 10 THz than at 1 THz. Detection of a biotin-streptavidin combination was tested using these devices operating at 40 THz to evaluate their high-sensitivity capability. Experimental results showed that the combination was clearly detected label-free by a red spectral shift, indicating the possibility of using these metal mesh devices for medical inspections. © 2011 Published by Elsevier Ltd.
Kondo, T., Kamba, S., Takigawa, K., Suzuki, T., Ogawa, Y., & Kondo, N. (2011). Highly sensitive metal mesh sensors. In Procedia Engineering (Vol. 25, pp. 916–919). https://doi.org/10.1016/j.proeng.2011.12.225