T. Wilkinson, M. M. Redmond, I. G. Manolis, B. Robertson, W. A. Crossland, and T. Swan, "Hight tilt angle FLC over silicon SLM for optical crossconnects," in Optics in Computing, A. Sawchuk, ed., Vol. 48 of OSA Trends in Optics and Photonics (Optical Society of America, 2001), paper OTuC3.