J. A. Wright, S. Tatic-Lucic, Y. C. Tai, W. R. McGrath, B. Bumble, and H. LeDuc, "Integrated Silicon Micromachined Waveguide Circuits For Submillimeter Wave Applications," Symposium Proceedings: Sixth International Symposium on Space Terahertz Technology, Pasadena, CA, pp. 387-396, March 1995.
W. McGrath, C. Walker, M. Yap and Y.C. Tai, "Silicon Micromachined Waveguides for Millimeter-Wave and Submillimeter Wave Frequencies," IEEE Microwave and Guided Wave Letters, Vol. 3, No. 3, pp. 61-63, March 1993.
M. Yap, Y. C. Tai, W. R. McGrath, C. Walker, "Silicon Micromachined Waveguides for Millimeter and Submillimeter Wavelengths," Symposium Proceedings: Third International Symposium on Space Terahertz Technology, Ann Arbor, MI, pp. 316-323, March 1992.