Emcore Corporation

Glenair, Inc.

Leo Kha

Rongsheng Miao

Ronald T Logan, Jr

Xiaoming Lou

Xin Simon Luo

Matthew Swass

Narek Hacopian

Lutz Adrian Mueller

Matthew P Flach

Troy Chase

A connector insert arrangement, an active optical cable and methods are described. The connector insert is receivable in a connector housing for removable engagement with a complementary connector. Dielectric inserts each support one or more electrical contacts for access by the complementary connector and each electrical contact is selected as one of a contact pad and a spring probe pin for electrical contact with a complementary spring probe pin and complementary contact pad, respectively, in the complementary connector. A ground body supports the dielectric inserts to maintain a characteristic transmission line impedance along each of a plurality of high speed data paths such that each high speed data path serves as an independent transmission line structure that provides a data transfer rate of at least 1 gigabit per second. An active optical cable is described that can be hermaphroditic.

Advanced multi-gigabit connectors, inserts, active optical cables and methods

An opto-electric module adapted to be coupled with an optical fiber on a first side and a plurality of electrical conductors on a second side. The opto-electric module includes a header with a plurality of pins extending through the header a thermo-electric cooler with a hot plate of the thermo-electric cooler disposed against a second, opposing side of the header and a plurality of active and passive optical components adapted to convert between an optical signal format within the optical fiber and an electrical signal format within at least one conductor of the plurality of conductors, said plurality of active and passive optical components all being in thermal contact with a cold plate of the thermo-electric cooler.

Coaxial cooled laser modules with integrated thermal electric cooler and optical components

An optical fiber bonding scheme provides improved bonding properties and improved lifetime for non-hermetic fiber optic packages such as OSAs. The bonding scheme includes an optical fiber bonded to a substrate surface with an epoxy and a diffusion retarding plate covering the epoxy. The diffusion retarding plate prevents moisture absorption by the top surface of the epoxy and the large footprint of the epoxy provides a long diffusion path which produces a lower water concentration gradient within the epoxy, restricts lateral diffusion of absorbed water molecules within the epoxy, and produces an extremely saturation resistant epoxy. The diffusion retarding plate may further include legs that bound opposed sides of the epoxy providing further saturation resistance.

Strength added epoxy fiber bonding in non-hermetic fiber optic packaging

An optical thick film formed on a photodetector improves the optical coupling efficiency between the optical fiber and photodetector which are optically coupled. The optical thick film has a refractive index that is between the refractive index of air and the refractive index of photodetector upon which the optical matching coating is disposed. Silicone may advantageously be formed as the optical thick film coating on the photodetector.

Photodetector/optical fiber apparatus with enhanced optical coupling efficiency and method for forming the same

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Diamond Bar, CA, United States of America

Leo Kha