http://www.freshpatents.com/Optical-waveguides-dtnewntc385.php USPTO Class 385 - Optical waveguides en-us Mon, 17 Jun 2013 13:38:30 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20130613ptan20130148921.php Mon, 17 Jun 2013 13:38:30 -0700 The invention relates to an electro-optical phase modulator with a plurality of elements arranged between two substrates, which are produced from an optically isotropic material which becomes optically anisotropic when an electrical field is applied, wherein for each of the elements respectively one electrode is arranged on both substrates and... http://www.freshpatents.com/-dt20130613ptan20130148920.php Mon, 17 Jun 2013 13:38:30 -0700 An optical phase modulator having a reduced time drift of an electro-optical response is disclosed. An optical waveguide exhibiting the electro-optic effect includes two serially coupled portions having opposite time drifts of magnitudes of their respective electro-optical responses. As a result, a time drift of an overall electro-optical response of... http://www.freshpatents.com/-dt20130613ptan20130148922.php Mon, 17 Jun 2013 13:38:30 -0700 An optical module manufacturing method includes: forming a first waveguide layer and a second waveguide layer on a first substrate and a second substrate respectively, or forming a first waveguide layer and a second waveguide layer on a first surface of a first substrate and a second surface of the... http://www.freshpatents.com/-dt20130613ptan20130148923.php Mon, 17 Jun 2013 13:38:30 -0700 Bidirectional wavelength cross connects include a plurality of ports, each configured to receive an input optical signals, each input optical signal having a plurality of spectral bands. At least one of the plurality of ports is disposed to simultaneously transmit an output optical signal having at least one of the... http://www.freshpatents.com/-dt20130613ptan20130148924.php Mon, 17 Jun 2013 13:38:30 -0700 A light guide device includes a light guide plate, a diffusion layer, and a brightening layer. The light guide plate includes a first surface, a second surface opposite to the first surface, and diffusion pots positioned on the first surface. The diffusion layer is adhered to the second surface of... http://www.freshpatents.com/-dt20130613ptan20130148925.php Mon, 17 Jun 2013 13:38:30 -0700 An optical delivery waveguide for a material laser processing system includes a small lens at an output end of the delivery waveguide, transforming laser beam divergence inside the waveguide into a spot size after the lens. By varying the input convergence angle and/or launch angle of the laser beam launched... http://www.freshpatents.com/-dt20130613ptan20130148926.php Mon, 17 Jun 2013 13:38:30 -0700 A method and apparatus for assembling an optical coupler system. A first plurality of optical fibers is connected to a first receptacle using an alignment system to align the first plurality of optical fibers in the first receptacle. A second plurality of optical fibers is connected to a second receptacle... http://www.freshpatents.com/-dt20130613ptan20130148927.php Mon, 17 Jun 2013 13:38:30 -0700 An optical connector for reducing attenuation in a cable assembly. A support within the connector precludes bending of exposed fiber within the connector that might otherwise occur when the cable assembly is exposed to environmental conditions involving cyclic temperatures. In some embodiments, optical connector assemblies include an optical fiber jacket... http://www.freshpatents.com/-dt20130613ptan20130148929.php Mon, 17 Jun 2013 13:38:30 -0700 A pluggable apparatus is provided in the present invention. The pluggable apparatus includes one base, one pull tab, at least one elastic piece, two sliding plates, and one front cover. The pull tab includes two rotary shafts arranged symmetrically and is rotatably arranged at one end of the base through... http://www.freshpatents.com/-dt20130613ptan20130148928.php Mon, 17 Jun 2013 13:38:30 -0700 A waterproof optical fibre connector includes a flange and a terminal connector. The terminal connector includes an outer casing, an inner casing, an optical fibre and a connecting component coupled with the fibre. The inner casing is tubular for housing the fibre and the connecting component. The outer casing is... http://www.freshpatents.com/-dt20130613ptan20130148930.php Mon, 17 Jun 2013 13:38:30 -0700 Embodiments of the invention are directed to an optical USB (OUSB) to enhance the data rate of USB by adding super-high data rate (e.g. 10 Gbps) optical communication on top of its current specification so that backward compatibility is achievable. Mechanical tolerances may be achieved by using embedded lenses to... http://www.freshpatents.com/-dt20130613ptan20130148931.php Mon, 17 Jun 2013 13:38:30 -0700 An optical module includes a module housing body including an electrical connection section for electrically connecting the electronic substrate and the optical module to each other and a housing section for housing the optical module, where the module housing body is mounted on the electronic substrate in such a manner... http://www.freshpatents.com/-dt20130613ptan20130148932.php Mon, 17 Jun 2013 13:38:30 -0700 A casing mixture for a cable is provided having chloroprene with fillers and additives, particularly processing aids and softeners, as well as a cross-linking system, adhesion promoters, stabilizers, anti-aging agents, optionally coloring agents, which results after cross-linking in cold resistant and cold elastic vulcanizates which are suitable for extra heavy... http://www.freshpatents.com/-dt20130613ptan20130148933.php Mon, 17 Jun 2013 13:38:30 -0700 This document discusses, among other things, a connector for an optical imaging probe that includes one or more optical fibers communicating light along the catheter. The device may use multiple sections for simpler manufacturing and ease of assembly during a medical procedure. Light energy to and from a distal minimally-invasive... http://www.freshpatents.com/-dt20130613ptan20130148934.php Mon, 17 Jun 2013 13:38:30 -0700 Provided is an inexpensive low-loss optical fiber suitably used in an optical transmission network. An optical fiber includes a core, an optical cladding, and a jacket. The core has a relative refractive index difference between 0.2% and 0.32% and has a refractive index volume between 9%·μm2 and 18%·μm2. The jacket... http://www.freshpatents.com/-dt20130613ptan20130148935.php Mon, 17 Jun 2013 13:38:30 -0700 High-connection density and bandwidth fiber optic apparatuses and related equipment and methods are disclosed. In certain embodiments, fiber optic apparatuses are provided and comprise a chassis defining one or more U space fiber optic equipment units. At least one of the one or more U space fiber optic equipment units... http://www.freshpatents.com/-dt20130613ptan20130148936.php Mon, 17 Jun 2013 13:38:30 -0700 The present disclosure includes apparatus and methods for a modular optical fiber cassette. One embodiment includes a base housing configured to receive additional nested components and an adapter plate resiliently connected to the housing and comprising a plurality of optical fiber connectors. The adapter plate is releasable from the housing... http://www.freshpatents.com/-dt20130613ptan20130148937.php Mon, 17 Jun 2013 13:38:30 -0700 The present disclosure relates to a fiber optic retention device to properly accommodate for cable management arrangements and schemes in telecommunication infrastructures that are massive in scale and/or require subsequent adaptation of the infrastructures. One embodiment includes a C-shaped opening with a door that snap mounts to the body with...