Other

Tyco Electronics Corporation

Bradley S Levin

Joseph John Vandenberg

Michael M O'Toole

Phillip J Edwards

Oliver W Northrup

Thomas H Blair

Siegfried B Fleischer

Brett Matthew Zaborsky

Michael S Lebby

Lee Xu

Samuel B Ho

Diana Ching Chen

Philip J Edwards

Robert William Musk

Joseph Markham

Oliver W Northup

Adam A Levin

Joseph L Vandenberg

An optoelectric package comprising an elongated housing for fixedly holding an optoelectric module, and a cam-based delatching actuator mechanism fixedly attached to the elongated housing wherein the cam-based delatching actuator mechanism a mounting block fixedly attached to one of a first and a second horizontal side of the elongated housing, a lever arm fixedly attached to a first and a second vertical side of the elongated housing, and an actuator positioned adjacent to one of the first and second horizontal side of the elongated housing wherein the actuator is in mechanical communication with the lever arm.

Transceiver module with cam-based delatching actuator

An optoelectronic subassembly for optoelectronic modules includes a supporting substrate with an optoelectronic device mounted on a mounting surface. A supporting structure includes a trench for mounting the subassembly and a lens assembly. Four offset arms are provided each including a substrate-mounting portion, a supporting-structure-mounting portion, and a linking portion. The substrate-mounting portion and the supporting-structure-mounting portion have parallel surfaces with the linking portion extending at an angle therebetween. The arms include deformable material for allowing small changes in the angle. One of the parallel surfaces of each of the offset arms is mounted on either the mounting surface or an opposed surface of the supporting substrate and the other of the parallel surfaces is mounted on the support structure with the substrate suspended in the trench. The linking portion of the arms is then deformed to align the optoelectronic device with the lens assembly.

Optical subassembly for optoelectronic devices

An optoelectric module adapted to cooperate with a multi-fiber array by displacing a plurality of OEDs from the fiber array at least along the z,y-axes or a combination thereof while maintaining their alignment along either the x-axis of the fiber array, the module comprising: (a) a connector interface adapted to interconnect with a multi-fiber assembly having an x,y array of fibers; (b) a plurality of OEDs for converting between optical and electrical signals; and (c) optical paths wherein each optical path has a first end adapted for optically coupling with a corresponding fiber in an x,y array of fibers and a second end for optically coupling with a corresponding OED, wherein the distance between the second ends of at least two optical paths is greater than the distance between their corresponding first ends and wherein the distance across the second ends along the x-axis is no greater than the distance across the first ends along the x-axis.

Optoelectric module for multi-fiber arrays

An electro-optic module with an optical coupling efficiency, the module comprising a receptacle assembly, wherein an end of the receptacle assembly is capable of receiving a light guiding element and wherein an opposite end of the receptacle assembly is capable of receiving an optical lens assembly positioned therein the receptacle assembly. An optoelectric package which includes an optoelectronic device is capable of being affixed to the opposite end of the receptacle assembly wherein an optical axis extends from the end to the opposite end of the receptacle assembly such that the light guiding element and the optoelectric device are in communication through a lens included in the optical lens assembly. The optical lens assembly is held fixedly in place against an inward periphery of the receptacle assembly such that a distance between the lens and the optoelectronic device can be adjusted to adjust the optical coupling efficiency.

Optical/electrical module

A testable optical subassembly comprising a unitary structure of an optically-clear moldable material having at least the following features: (a) an optical path for transmitting optical signals between a fiber and an optoelectric device (OED); (b) a ferrule-receiving bore for receiving a ferrule and aligning a fiber held therein to the optical path; and (c) an OED-receiving cavity for receiving a lead frame and aligning an OED mounted thereon to the optical path along one or more axes.

Transceiver for LC connector

Light source monitoring apparatus includes a light source having drive electronics for supplying drive current to the light source. A monitor diode is connected to the drive electronics for controlling the amount of drive current supplied to the light source. A lens system is positioned to receive the beam of light from the light source and transmit substantially all of the beam of light along an optical axis to a light terminal. The lens system includes a first lens element positioned along the optical axis and adjacent the light source and a second lens element positioned along the optical axis and adjacent the light terminal. A light reflecting surface in the lens system is positioned along the optical axis to reflect a portion of the beam of light at an angle to the optical axis onto the monitor diode.

Light source monitoring apparatus

An optoelectric module includes a cylindrical ferrule defining an optical axis and having a first end constructed to receive an optical fiber aligned along the optical axis. A TO-can is positioned within the ferrule and has a first end with an optical element therein for conducting light therethrough. A base is affixed to the second end of the TO-can and to the second end of the ferrule. A laser is mounted within the TO-can so that light generated by the laser is directed through the optical element along the optical axis. A laser driver is mounted on the base and electrically connected to the laser. External connections to the laser driver are completed by either electrical traces on a surface of the base, vias through the base, or flexible leads mounted on the base.

Optoelectric module

A radially symmetrical optoelectric module includes a receptacle assembly with a symmetrical tubular ferrule and a first lens. The ferrule defines an axial opening extending along an optical axis. The ferrule is formed radially symmetrical about the optical axis with the first lens engaged in the ferrule along the optical axis. One end of the ferrule is formed to receive an end of an optical fiber such that the end is positioned along the optical axis and adjacent the first lens. An optoelectric package includes an optoelectric device and a second lens. The second lens is positioned adjacent the optoelectric device and positioned along the optical axis so that light traveling along the optical axis appears at the optoelectric device and passes through the second lens.

Radially symmetrical optoelectric module

An optoelectric module includes a cylindrical ferrule defining an optical axis and having a first end constructed to receive an optical fiber aligned along the optical axis. An optical element, including a lens, is engaged in the ferrule between the first and second ends and positioned to convey light along the optical axis. The second end of the ferrule is closed by a base. An optical component is mounted on the base so that light is directed through the lens from the optical component to the optical fiber or from the optical fiber to the optical component. Either a laser driver or an amplifier is mounted on the base and electrically connected to the optical component and external connections are made to the laser driver or the amplifier by electrical traces on a surface of the base, vias through the base, or flex leads mounted on the base.

Optical alignment apparatus includes a first element mounting a first lens and a light source and a second element mounting a second lens and a light receiving structure. The first lens is placed a first distance from the light source and is constructed to collimate light received from the light source. The first and second elements are mounted relative to each other to position the second lens a third distance from the first lens and to receive the collimated light from the first lens. The second lens is positioned a second distance from the light receiving structure to focus the collimated light on the light receiving structure. The first and second lens are constructed so that the first and second distances are dependent upon each other and the third distance is independent of the first and second distances.

Optoelectric alignment apparatus

A container in a credit card format permitting the container to be carried in a wallet. The container comprises a base panel which can receive a face panel using an interlocking slide mechanism. The face panel has a shallow well which can hold a thin layer of lip gloss or other material.

Container for personal care product

The optoelectric alignment apparatus and lens system includes a glass ball positioned to receive light from a light source along an optical axis. A second lens is positioned to receive light from the glass ball and to supply the received light to a light receiving structure. The glass ball provides most of the optical power of the lens system so that the second lens provides only minor optical correction. The lens system is mounted by means of a molded plastic body that extends axially along the optical axis with the second lens molded into the body. The body includes a light inlet end and a light outlet in a surface lateral to the optical axis and defines a glass ball receiving cavity adjacent the light inlet end fixedly gripping the glass ball.

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Palo Alto, CA, United States of America

Bradley S Levin