1. [1] B. Zhu, T. F. Taunary, M. F. Yan, J. M. Fini, M. Fishteyn, E. M. Monberg, and F. V. Dimarcello, “Seven-core multicore fiber transmission for passive optical network,” Opt. Express, vol. 18, no. 11, pp. 11117-11122, 2010.
2. [2] D. Taillaert, P. Bienstman, and R. Baets, “Compact efficient broadband grating coupler for silicon-on-insulator waveguides,” Opt. Lett., vol. 29, no. 23, pp. 2749-2751, 2004.
3. [3] L. Chen, L. Zhang, C. R. Doerr, N. Dupuis, N. G. Weimann, and R. F. Kopf, “Efficient Membrane Grating Couplers on InP,” IEEE Photon. Technol. Lett., vol. 22, no. 12, pp. 890-892, 2010.
4. [4] F. V. Laere, M. V. Kotlyar, D. Taillaert, D. V. Thourhout, T. F. Krauss, and R. Baets, “Compact Slanted Grating Couplers Between Optical Fiber and InP-InGaAsP Waveguides,” IEEE Photon. Technol. Lett., vol. 19, no. 6, pp. 396-398, 2007.
5. [5] M. Nakada, K. Takahashi, T. Takahashi, A. Higo, H. Fujita, and H. Toshiyoshi, “Development of Skewed DRIE Process and its Application to Electrostatic Tilt Mirror,” Proc. 22nd IEEE Int. Conf. Micro Electro Mechanical Systems, Sorrento, Italy, pp. 1087-1090, 2009.