Harris Corporation

Other

Charles E Bryant

Michael Ray Lange

Michael P O'Reilly

Randy T Pike

Calvin Lee Adkins

Edward Harris Tegge, Jr

The holster includes a solid basically flat rectilinear shape. In one embodiment, a horizontal slot through the thickness of the base receives a strap that is wrapped around the portable device, while a second strap, vertically oriented, is fixed in a keyway in the bottom of the base and threaded through a vertical slot in the thickness of the base and is brought upward over the horizontal strap. In a second embodiment a pair of horizontal straps are set in keyways and are wrapped around a portion of the portable device, holding it in place. All straps having a webbing having one side covered by the hook portion of a hook and loop fastening system and the other side covered by the loop elements of a hook and loop fastening system, allowing opposite sides, or faces, of any single strap to be fastened to itself.

Adjustable holster for portable devices

In ice scraper includes a scraper head that is pivotally mounted onto a handle has at least one, but preferably, four different scraping edges. When the scraper edge encounters accumulated ice, the scraper head pivots forward, transmitting more of the force applied to a downward force vector, causing the scraper head to pivot into a position that increase the angle of the scraper head and edge to the ice, thereby more readily removing ice.

Ice scraper with pivoting scraper head

A system for processing an optical signal into a plurality of optical output signals includes a laser for generating an optical signal along an optical signal path. An optical splitter receives the optical signal and includes an input optical fiber and a stepped, optical splitter circuit formed from a plurality of laser ion doped optical waveguides branching into a plurality of output optical signals. An optical pump source pumps an optical pump signal through the stepped, optical splitter circuit and excites the erbium to distribute gain throughout the optical splitter.

Lossless optical splitter

A method for applying a protective coating to an electro-optical component includes positioning the electro-optical component in a chamber and applying a coating composition to at least one surface of the electro-optical component to form the protective coating thereon. The coating composition may include fluorinated poly(phenylene ether ketone) and an anti-reflection agent. The anti-reflection agent may include at least one of an inorganic salt, an organofunctionalized additive, and an erbium dopant, for example.

Electro-optical component including a fluorinated poly(phenylene ether ketone) protective coating and related methods

A multi-fiber ribbon-coupled multi-channel, optical amplifier architecture has a very compact form factor that facilitates one-for-one alignment with and coupling to each optical fiber of a multi-fiber ribbon. A physically compact, focusing and coupling structure couples into respective light amplifying waveguide channels of a substrate, to which the fibers of the multi-fiber ribbon are coupled, the optical pumping energy emitted by multiple pumping energy sources that are arranged generally transverse to the optical waveguide amplifying channels. The pumping energy coupling structure may include a prism, GRIN lens array or a spherical lenslet array. The number of GRIN lenses or lenslets corresponds to the number of pumping source elements, to provide one-for-one collimation or focusing of the light beams generated by the pumping energy emitters into the optical waveguide channels.

Multi-fiber ribbon form factor-compliant, integrated multi-channel optical amplifier

A multi-fiber ribbon-coupled multi-channel, optical amplifier architecture has a very compact form factor that facilitates one-for-one alignment with and coupling to each optical fiber of a multi-fiber ribbon. A dual substrate structure contains a first substrate having a signal transport core laminated with a second substrate having an associated pumping energy-receiving, pseudo-cladding layer. This use of separate substrates prevents dopant material of the signal transport core from intruding into the pseudo-cladding material. The bulk layers are polished and laminated so that the signal transport core is in intimate face-to-face abutment with the pseudo-cladding layer. The back side of the bulk containing the pseudo-cladding material is lapped and polished to expose pseudo-cladding material, and provide a generally planar surface that facilitates coupling of the pseudo-cladding layer (and its abutting core) with a pumping energy source.

Dual substrate laminate-configured optical channel for multi-fiber ribbon form factor-compliant integrated multi-channel optical amplifier

A multi-fiber ribbon-coupled multi-channel, optical amplifier architecture has a compact form factor for coupling to a multi-fiber ribbon. A single clad fiber is pulled to a prescribed diameter based upon the geometry and dimensions of the inner clad of a clad-pumped fiber. The single clad fiber is affixed in a V-shaped groove in a waveguide substrate, by optical fiber bonding epoxy back-filled in the groove, and which wicks around the single clad fiber. After the epoxy cures, any fiber and epoxy above the substrate are removed down to its surface.

Reduced manufacturing complexity optical channel configuration for multi-fiber ribbon form factor-compliant, integrated multi-channel optical amplifier

Growing community of inventors

Fellsmere, FL, United States of America

Charles E Bryant