2 to n optical divider with integrated optics
2×2 fiber optic switch with reflective element
2×2 Mechanical optical switch
2×2 optical switching apparatus using photonic crystal...
2×2 integrated fiber array optical switch and method...
2×2 integrated optical cross-connect
2-D optical switch with lens mount
2-Dimensional optical fiber array made from etched sticks...
2.times.2 optical fiber switch
2D optical switch