Corning Incorporated

Corning Cable Systems

Bernhard A Deutsch

Ray Samuel Barnes

Dave Eric Cunningham

Wolfgang Schweiker

Angela Rief

Frank Zimmer

Methods and apparatuses for providing secure fiber optic connections are disclosed. In one embodiment, a locking apparatus comprising a locking plate to secure fiber optic connections is disclosed. The locking plate is configured to be attached to a fiber optic adapter panel and adjustably positioned to a selected position such that when a fiber optic connector on the end of a fiber optic cable is connected to a fiber optic adapter on the fiber optic adapter panel, the fiber optic cable is allowed to pass through a cut-out area of the locking plate but a finger portion of the locking plate does not allow the fiber optic connector to pass through the cut-out area. A lock disposed on the locking plate is configured to keep the locking plate in the selected position. The locking apparatus may also be used to securely store unused or unconnected ports of an optical splitter in a separate enclosure, such as a parking lot compartment.

Methods, apparatuses for providing secure fiber optic connections

The invention relates to an optical chip and to a method for producing an optical chip having a reinforced structure. The chip has a substrate, optical waveguides arranged on the surface of said substrate, and at least one optical structure for influencing the optical properties of the optical waveguides, and an interconnected laminar reinforcing or stiffening structure constructed in the form of a cross which is arranged centrally on the substrate with the provision of diametrically opposite cut-outs.

Optical chip and method for producing an optical chip having a reinforced structure

The invention provides an optical channel monitor chip with an optical coupler for forming a first intermediate signal and a second intermediate signal, and with an AWG-DWDM demultiplexer which splits the second intermediate signal into the individual optical signal parts of the respective wavelength ranges.

Growing community of inventors

Hickory, NC, United States of America

Bernhard A Deutsch