Abstract: Optical cross-connect systems involve the general concept of a two dimensional array of MEMS tilt mirrors being used to direct light coming from a first optical fiber to a second optical fiber. Each MEMS tilt mirror in the two dimensional array can tilt about two non-colinear axes and is suspended by a plurality of suspension arms attached to a silicon substrate.

Abstract: A system to align optical components is described. The system utilizes a highly transmissive sensor positioned in the optical path of an optical signal to determine the precise position of the optical signal. A feedback loop uses output from the highly transmissive sensor to readjust elements that maintains the optical signal in a desired position. The current system is particularly suitable for use in an optical cross switch.

Abstract: Optical cross-connect systems involve the general concept of a two dimensional array of MEMS tilt mirrors being used to direct light coming from a first optical fiber to a second optical fiber. Each MEMS tilt mirror in the two dimensional array can tilt about two non-colinear axes and is suspended by a plurality of suspension arms attached to a glass substrate.

Abstract: A micro-optical-electrical-mechanical laser scanner is configured from a silicon-on-insulator substrate having a silicon substrate layer, a buried oxide layer, and a single crystal silicon device layer. A first device layer portion having a micro-mirror fabricated therefrom. A laser is connected to a second device layer portion, and a hinge connects the first device layer portion and the second device layer portion. The hinge is formed with a bimorph material, wherein the bimorph material creates built-in stresses in the hinge. The bimorph hinge moves the released micro-mirror out of the horizontal plane to a position for either directly or indirectly reflecting laser light emitted from the laser.

Abstract: Provided is a micro-electromechanical assembly including an out-of-plane device formed on a device layer of a single crystal silicon substrate. A ribbon structure is formed on the device layer, where the ribbon structure has at least one of a width or depth, which is less than the width or depth of the out-of-plane device. A connection interface provides a connection point between a first end of the out-of-plane device and a first end of a ribbon structure, wherein the ribbon structure and out-of-plane device are integrated as a single piece.

Abstract: Optical cross-connect systems involve the general concept of a two dimensional array of MEMS tilt mirrors being used to direct light coming from a first optical fiber to a second optical fiber.