Featured patents

Optical Semiconductor Device
US 08818142 B2, Aug. 26, 2014, Phase modulation type, Akinori Hayakawa / Fujitsu Limited (Kawasaki, JP)
An optical semiconductor device comprising:…

Optical Waveguide Substrate and Method for Manufacturing Same
US 08818147 B2, Aug. 26, 2014, Integrated Optical Circuit, Daichi Sakai et al. / Hitachi Chemical Company, Ltd. (Tokyo, JP)
A manufacturing method of an optical waveguide substrate including a core…

Integrated Circuit for Facilitating Optical Communication Between Electronic Devices
US 08824838 B2, Sept. 2, 2014, Integrated Optical Circuit, Richard C. Walker / Corning Cable Systems LLC (Hickory, US)
An integrated circuit for facilitating communication between a host device…

Integration of Optoelectronics With Waveguides Using Interposer Layer
US 08824837 B2, Sept. 2, 2014, Integrated Optical Circuit, David A. B. Miller et al. / The Board of Trustees of the Leland Stanford Junior University (Palo Alto, US)
Apparatus comprising:…

Double Clad Fiber Coupler and Device
US 08792757 B2, July 29, 2014, Tapered coupler, Nicolas Godbout et al. / Polyvalor, Limited Partnership (Montreal, Quebec, CA)
A double-clad fiber coupler comprising:…

Expanded Beam Optical Connector
US 08616781 B2, Dec. 31, 2013, Lens-shaped ferrule, Greyson O. Knapp / Innovative Intellectual Properties LLC (Cypress, US)
An expanded beam optical connector operable to receive multiple terminated…

Rotated Single or Multicore Optical Fiber
US 08630515 B2, Jan. 14, 2014, Including physical deformation or movement of waveguide, Brooks A. Childers et al. / Baker Hughes Incorporated (Houston, US)
An apparatus for estimating a shape of a structure, the apparatus comprising:…

Methods and Apparatus for a Fiber Optic Display Screen Having an Adjustable Size
US 08515222 B2, Aug. 20, 2013, Input / output coupler, William J. Cottrell et al. / Raytheon Company (Waltham, US)
A fiber optic display screen, comprising:…

Modular Optical Connector Apparatus and Method
US 08517613 B2, Aug. 27, 2013, Multi-part, James David Kevern et al. / Tyco Electronics Corporation (Berwyn, US)
An optical connection system comprising:…

Waveguide Electro-Absorption Modulator
US 08467632 B2, June 18, 2013, Temporal Optical Modulation Within an Optical Waveguide, John E. Cunningham et al. / Oracle America, Inc. (Redwood Shores, US)
An electro-absorption modulator, comprising:…

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