Si-Photonics-Based Layer-to-Layer Coupler Toward 3D Optical Interconnection

N. Nishiyama, J. Kang, Y. Kuno, K. Itoh, Y. Atsumi, T. Amemiya, S. Arai, IEICE Transactions on Electronics, Vol. E101-C, No. 7, pp. 501-508.