Featured patents

Apparatus and Method for Transmitting Data by Using Visible Light
US 08842996 B2, Sept. 23, 2014, Having particular modulation, Atsuya Yokoi / Samsung Electronics Co., Ltd KR
A transmission apparatus comprising:…

Wavelength Division Multiplexed Passive Optical Network
US 08849120 B2, Sept. 30, 2014, Grating, Radhakrishnan L. Nagarajan et al. / Infinera Corporation (Sunnyvale, US)
An apparatus, comprising:…

Optical Transmitter and Optical Transmission Apparatus
US 08843001 B2, Sept. 23, 2014, Including specific optical elements, Ryoji Nagase / Fujitsu Optical Components Limited (Kawasaki, JP)
An optical transmitter, comprising:…

Optical Coupler Testing System
US 08798467 B2, Aug. 5, 2014, Optical switching, Dennis Gary Koshinz et al. / The Boeing Company (Chicago, US)
An apparatus comprising:…

Optical Swapping of Digitally-Encoded Optical Labels
US 08724987 B2, May 13, 2014, Optical switching, Mark David Feuer et al. / AT&T Intellectual Property II, L.P. (Atlanta, US)
A method comprising:…

Apparatus and Method for Detecting Optical Signals
US 08649691 B2, Feb. 11, 2014, Amplitude, Sang-soo Lee et al. / Electronics and Telecommunications Research Institute (Daejeon-si, KR)
An optical signal detection apparatus comprising:…

Multi-Laser Transmitter Optical Subassemblies for Optoelectronic Modules
US 08625989 B2, Jan. 7, 2014, Polarization, Bernd Huebner et al. / Finisar Corporation (Sunnyvale, US)
A multi-laser transmitter optical subassembly (TOSA) comprising:…

Optical Network Configurations With Multiple Band Multiplexing and De-Multiplexing and AWG Structures With Multiple Band Processing
US 08565600 B2, Oct. 22, 2013, WDM, Anthony J. Ticknor et al. / NeoPhotonics Corporation (San Jose, US)
An optical network comprising:…

Optical Transmission Device, Transmission and Reception Module, Optical Transmission System, and Wavelength Dispersion Compensation Method in Optical Transmission Device
US 08571414 B2, Oct. 29, 2013, Reducing distortion or dispersion, Toshihiro Ohtani / Fujitsu Limited (Kawasaki, JP)
An optical transmission device comprising:…

Monitoring of Optical Transmission Systems Based on Cross-Correlation Operation
US 08509613 B2, Aug. 13, 2013, Fault detection, Yun Chur Chung et al. / Korea Advanced Institute of Science and Technology (Daejeon, KR)
A method for measuring a distribution of reflectivity along a fiber-optic…

Patentorg has 1497 documents under Optical Communications Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot