Silicon chip birefringence. Asymmetric crystals cut so optic axis is in the plane of the plate. Light comes in perpendicular to the plate. Waveplates.
Ponderomotive rotator: requirements
Surface Forces in Nanomechanical Systems: Living on the Edge
Aephraim Steinberg Dept. of Physics, University of Toronto Nonlinear optics at the quantum level and quantum information in optical systems 2003 GRC on.