Featured patents

Optical-Fiber Cable Having High Fiber Count and High Fiber Density
US 08805143 B2, Aug. 12, 2014, Plural unit type, Olivier Tatat et al. / Draka Comteq, B.V. (Amsterdam, NL)
An optical-fiber cable, comprising:…

Grating-Based Optical Fiber-To-Waveguide Interconnects
US 08781276 B2, July 15, 2014, Fiber to thin film devices, Raymond G. Beausoleil et al. / Hewlett-Packard Development Company, L.P. (Houston, US)
An optical fiber-to-waveguide interconnect comprising:…

High-Frequency Transmission Module and Optical Connector Having Stacked Chips Connected via Wire Bonding
US 08740475 B2, June 3, 2014, Optical fiber to a nonfiber optical device connector, Kai-Wen Wu / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
A high-frequency transmission module, comprising:…

Multicore Fibers and Associated Structures and Techniques
US 08737792 B2, May 27, 2014, Utilizing multiple core or cladding, Thierry F. Taunay et al. / OFS Fitel, LLC (Norcross, US)
A multicore fiber, comprising:…

Manifold for Managing Fiber Optic Cable and Structures and Systems Therefor
US 08670644 B2, March 11, 2014, Splice box and surplus fiber storage / trays/organizers/ carriers, Richard L. Case / CommScope, Inc. of North Carolina (Hickory, US)
A datacommunications system, comprising:…

Optical Connector Plug
US 08596883 B2, Dec. 3, 2013, Fiber end held in ferrule, Norimasa Arai et al. / Seikoh Giken Co., Ltd. (Chiba, JP)
An optical connector plug of a push-on coupling system, comprising:…

Photonics Chip With Efficient Optical Alignment and Bonding and Optical Apparatus Including the Same
US 08615149 B2, Dec. 24, 2013, Fiber to thin film devices, Gyungock Kim et al. / Electronics and Telecommunications Research Institute (Daejeon, KR)
A photonics chip comprising:…

Transmittting Light With Lateral Variation
US 08594470 B2, Nov. 26, 2013, Optical Waveguide Sensor, Peter Kiesel et al. / Palo Alto Research Center Incorporated (Palo Alto, US)
A detection system, comprising:…

Multi-Mode Optical Fiber
US 08565566 B2, Oct. 22, 2013, With graded index core or cladding, Sumio Hoshino et al. / Sumitomo Electric Industries, Ltd. (Osaka-shi, Osaka, JP)
A multi-mode optical fiber comprising:…

Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program
US 08463097 B2, June 11, 2013, Planar Optical Waveguide, Yasuhiro Hida et al. / Nippon Telegraph and Telephone Corporation (Tokyo, JP)
A method of designing a wave propagation circuit for obtaining a output field…

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