1. Copper and Bronzes in Art;Scott,2002
2. Medical applications of terahertz imaging: a review of current technology and potential applications in biomedical engineering;Humphreys;Conf. Proc. IEEE Eng. Med. Biol. Soc.,2004
3. A review of terahertz sources;Lewis;J. Phys. D,2014
4. THz low resolution spectroscopy for astronomy;Stacey;IEEE Trans. THz Sci. Technol.,2011
5. Terahertz flexible waveguides: an overview;Righini;Proc. SPIE,2009