Abstract: Provided are optoelectronic components which include an optoelectronic device and a structure for self-aligning the optoelectronic device. Also provided are optoelectronic modules and methods of forming optoelectronic components.

Abstract: Provided are optoelectronic components which include an optoelectronic device and a structure for self-aligning the optoelectronic device. Also provided are optoelectronic modules and methods of forming optoelectronic components.

Abstract: Provided are optoelectronic components which include an optoelectronic device and a structure for self-aligning the optoelectronic device. Also provided are optoelectronic modules and methods of forming optoelectronic components.

Abstract: Provided are optoelectronic components which include an optoelectronic device and a structure for self-aligning the optoelectronic device. Also provided are optoelectronic modules and methods of forming optoelectronic components.

Abstract: Provided are optoelectronic components which contain an optoelectronic device and an encapsulant.

Abstract: An assembly and a method for accurately aligning optical fibers in an optical switch are described. An optical switch assembly is described having a pair of optical arrays mounted on a mounting apparatus. The mounting apparatus may include a base structure with either integral rails or affixed fibers. Alternatively, the mounting apparatus may include a base structure with grooves and a plurality of spheres in the grooves. An alternative arrangement includes a base structure with some grooves extending transverse to other grooves and mounting structures in each groove. One of the optical arrays is rendered immobile while the other array is freely movable on the mounting apparatus. Switching is provided by moving the movable fiber array relative to the fixed fiber array.

Abstract: A fiber optic termination and method for the fabrication therof are provided. The fiber optic termination (325) is configured to provide coupling of light between the fiber core (326) and an external optical element from a direction other than the direction of the longitudinal axis. In particular, the fiber optic termination permits coupling of light to a fiber at an angle that is substantially perpendicular to the longitudinal axis of the fiber.

Abstract: A connector for optically connecting an array of optoelectronic device (e.g. VCSELS or photodetectors) and an array of optical waveguides (e.g. optical fibers or integrated optical waveguides). The device has a submount chip for holding the optoelectronic device. The submount chip has a micromachined pit and the OE device is disposed in the pit. The pit has sidewalls that provide mechanical alignment for the OE device. The submount also has holes for receiving guide pins. The connector also has a waveguide array such as a V-groove optical fiber array. The waveguide array has edges of holes for contact with the guide pins. When the guide pins are inserted into the submount chip, the waveguides are automatically aligned with the optical waveguides. The present invention is also directed to the submount chip and OE device combination.

Abstract: A thin film magnetic read/write head which has a return pole and a read/write pole adjacent to the return pole. The return pole has a vertical sidewall which has a predetermined height and is perpendicular to a substrate. An insulating layer is disposed on the sidewall between the return pole and read/write pole. The insulating layer thus defines a gap spacing between the return pole and read/write pole. The read/write pole comprises a magnetic material layer which is perpendicular to the substrate and adhered to the insulating layer. The thickness of the magnetic material layer determines the thickness of the read/write pole. The return pole and read/write pole have top surfaces which are coplanar. The plane defined by the top return pole surface is perpendicular to the magnetic material layer and parallel to the substrate. The read/write pole is magnetically coupled to a core layer which is magnetically coupled to a solenoidal winding of conductive material.

Abstract: An assembly and a method for accurately aligning optical fibers in an optical switch are described. An optical switch assembly is described having a pair of optical arrays mounted on a mounting apparatus. The mounting apparatus may include a base structure with either integral rails or affixed fibers. Alternatively, the mounting apparatus may include a base structure with grooves and a plurality of spheres in the grooves. An alternative arrangement includes a base structure with some grooves extending transverse to other grooves and mounting structures in each groove. One of the optical arrays is rendered immobile while the other array is freely movable on the mounting apparatus. Switching is provided by moving the movable fiber array relative to the fixed fiber array.